JP2014522854A - 薬物およびアルコールの乱用の治療に有用なオルビノール誘導体およびテビノール誘導体 - Google Patents
薬物およびアルコールの乱用の治療に有用なオルビノール誘導体およびテビノール誘導体 Download PDFInfo
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- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 235000010241 potassium sorbate Nutrition 0.000 description 1
- 239000004302 potassium sorbate Substances 0.000 description 1
- 229940069338 potassium sorbate Drugs 0.000 description 1
- 125000001844 prenyl group Chemical group [H]C([*])([H])C([H])=C(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 108010074732 preproenkephalin Proteins 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 230000009290 primary effect Effects 0.000 description 1
- 229950008679 protamine sulfate Drugs 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 108700021453 rat DOR Proteins 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229940100618 rectal suppository Drugs 0.000 description 1
- 239000006215 rectal suppository Substances 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 239000012925 reference material Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003571 reporter gene assay Methods 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- XVSFHIIADLZQJP-UHFFFAOYSA-M sodium;propane-1-thiolate Chemical compound [Na+].CCC[S-] XVSFHIIADLZQJP-UHFFFAOYSA-M 0.000 description 1
- 235000010199 sorbic acid Nutrition 0.000 description 1
- 229940075582 sorbic acid Drugs 0.000 description 1
- 239000004334 sorbic acid Substances 0.000 description 1
- 239000001587 sorbitan monostearate Substances 0.000 description 1
- 235000011076 sorbitan monostearate Nutrition 0.000 description 1
- 229940035048 sorbitan monostearate Drugs 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 229960005322 streptomycin Drugs 0.000 description 1
- 239000006190 sub-lingual tablet Substances 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 229940098466 sublingual tablet Drugs 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 210000000225 synapse Anatomy 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 150000003509 tertiary alcohols Chemical class 0.000 description 1
- FQXXSQDCDRQNQE-VMDGZTHMSA-N thebaine Chemical class C([C@@H](N(CC1)C)C2=CC=C3OC)C4=CC=C(OC)C5=C4[C@@]21[C@H]3O5 FQXXSQDCDRQNQE-VMDGZTHMSA-N 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D489/00—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
- C07D489/09—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: containing 4aH-8, 9 c-Iminoethano- phenanthro [4, 5-b, c, d] furan ring systems condensed with carbocyclic rings or ring systems
- C07D489/10—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: containing 4aH-8, 9 c-Iminoethano- phenanthro [4, 5-b, c, d] furan ring systems condensed with carbocyclic rings or ring systems with a bridge between positions 6 and 14
- C07D489/12—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: containing 4aH-8, 9 c-Iminoethano- phenanthro [4, 5-b, c, d] furan ring systems condensed with carbocyclic rings or ring systems with a bridge between positions 6 and 14 the bridge containing only two carbon atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/47—Quinolines; Isoquinolines
- A61K31/4748—Quinolines; Isoquinolines forming part of bridged ring systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/47—Quinolines; Isoquinolines
- A61K31/485—Morphinan derivatives, e.g. morphine, codeine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
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- A61P25/00—Drugs for disorders of the nervous system
- A61P25/22—Anxiolytics
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/24—Antidepressants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/30—Drugs for disorders of the nervous system for treating abuse or dependence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61P25/30—Drugs for disorders of the nervous system for treating abuse or dependence
- A61P25/32—Alcohol-abuse
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61P25/36—Opioid-abuse
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- C07D489/00—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
- C07D489/09—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: containing 4aH-8, 9 c-Iminoethano- phenanthro [4, 5-b, c, d] furan ring systems condensed with carbocyclic rings or ring systems
- C07D489/10—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: containing 4aH-8, 9 c-Iminoethano- phenanthro [4, 5-b, c, d] furan ring systems condensed with carbocyclic rings or ring systems with a bridge between positions 6 and 14
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- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
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Abstract
Description
オルビノールは、Bentleyおよび同僚により最初に合成され、ReckittおよびColmanにより開発された、一般構造(1)を有する一団のC環架橋エポキシモルフィナン化合物である(Lewis et al, 1971)。そのシリーズのうちで最もよく研究さ
れているメンバーは、非常に強力なオピエート鎮痛剤および動物運動抑制薬であるエトルフィン(式1a)、非常に強力なオピエート拮抗剤であるジプレノルフィン(式1b)ならびに臨床用鎮痛剤であり、アヘン剤の乱用の治療のためのブプレノルフィン(式1c)である。
も重要であり、R2とR3が置き換えられている構造1のジアステレオ異性体は大変に異なる薬理学的プロファイルを有することを理解している。
アゴニスト活性が無く、C20アリール置換基を有する新規のオルビノール類の発見は予期せぬことであり、且つ、望ましいことであった。R2がアリールであり、R4がHである、構造1を有する化合物は英国特許第969,263号および同第1,136,214号の包括的な範囲の内にあるが、そのような化合物はそれらの特許内では例証されていない。
成され得ることを発見している。
ブプレノルフィンは、それがオピオイド受容体に結合する様式に由来する複雑で独特の薬理学を示す。オピエート鎮痛薬ならびにオピエート拮抗薬であるナルトレキソン、ナロキソンおよびナルメフェンのように、ブプレノルフィンの一次作用はMOPrであるが、それはモルヒネの様なオピエートアゴニストでもナルトレキソンのような拮抗薬でもない。それは状況に応じてアゴニストまたはアンタゴニストの特徴を有する部分的なMOPrアゴニストとして分類される。MOPr部分的アゴニストとして、ブプレノルフィンは、致死の可能性がある(過量での)呼吸抑制作用および耽溺傾向を重要な効果として含む、MOPr活性化作用に関連するあらゆる効果に対する上限を示す。後者はまた、不可逆的な特性を有するブプレノルフィンのMOPr結合のカイネティクスによって好影響を受ける。ブプレノルフィンのMOPrからの解離が非常に遅いことが、少なくとも部分的には、その長い作用期間、および慢性的な投与後に薬物を休薬したときの禁断効果が軽度であることの原因である。ブプレノルフィンのMOPrアゴニスト作用の用量反応曲線の形は独特なことに逆U字形である。このことは、高用量が、効果のピークを生じる中程度の用量よりも低いMOPrアゴニスト効果を有することを意味する。これは呼吸抑制作用に当てはまり、したがって、さらにその薬物の非常に好都合な急性投与時の安全性プロファイルと身体的依存性傾向の原因になる。高用量でのブプレノルフィンの非常に限られたMOPrアゴニスト活性は、これらの用量での優勢なMOPrアンタゴニスト活性に対して相補的である。
同時中毒患者(Montoya et al, 2004)がコカインを自己投与することを抑制させるその
能力に寄与する。KOPrアンタゴニストはコカインに対して有用であり得るという仮説は臨床前研究によっても支持されている。KOPrアンタゴニストであるnorBNIおよびJDTicはストレス誘導性のコカイン場所嗜好性の増強を阻止し(McLaughlin et al, 2003)、足ショック誘導性のコカイン自己投与行動の再開を阻止する(Beardsley et
al, 2005; Redila and Chavkin, 2008)ことが示されている。KOPrアンタゴニスト
はまた、ラットにおいて、非依存性エタノール自己投与に影響を与えることが無いまま、エタノール依存性自己投与を選択的に減弱させることが示されている(Walker and Koob,
2008)。このことは、KORノックアウトマウスにおけるアルコール自己投与の減少と
いう以前の発見と合うようである(Kovacs et al, 2005)。
た。高用量のブプレノルフィンは、ラットにおいて、ORL‐1アンタゴニストによって防止される作用であるエタノールの自己投与を抑制させることも示されている(Ciccocioppo et al, 2007)。
)。ブプレノルフィンのKOPrアンタゴニスト作用からの正の貢献を示すこの結果は、同じ投与計画を有するが、ナルトレキソン比較群が無い、Rothmanら(2000年)による以前の研究を支持した。
利用できる限られた高品質のデータから、これが経口ナルトレキソンよりも、治療中の著しく高い残存率を含む利点を有することが示唆されている(Lobmaier, 2008; Comer et al, 2006)。アルコール依存の治療におけるナルトレキソンの効力を肯定する証拠はより
強固である。それは、特に心理社会的治療と組み合わせたときに短期および中期の両方にわたって再発の防止に有効であることが示されている(Srisurapanont and Jarusuraisin, 2008)。興味深いことに、アルコール乱用の再発の防止における正の効果はコカイン/アルコール二重依存または二重乱用を有する個体において維持されており(Srisurapanont and Jarusuraisin, 2008)、そのことはMOR拮抗作用の多種薬剤使用群におけるアルコール摂取の減少における役割を支持する。
R1がアルキル、アルケニルまたはシクロアルキルアルキルであり、
R2、R4およびR5がHまたはメチルであり、
R4がHであり、R2がメチルであるとき、R3はフェニルではあり得ないことを例外として、R3がそれぞれ置換型または非置換型であり得るアリールまたはヘテロアリールであり、R2とR3が置き換えられているジアステレオ異性体にもその例外が含まれ、
C20において、R2とR3が置き換えられて反対の立体化学を提供することができ、
Xが飽和架橋(−CH2CH2−)または不飽和架橋(−CH=CH−)である前記化合物、またはその薬学的に許容可能な塩、プロドラッグもしくは溶媒和化合物を提供する。
あるとき、R3はメチルではあり得ない。
R1がアルキル、アルケニル、シクロアルキルアルキルであり、
R2、R4およびR5がHまたはメチルであり、
R3がそれぞれ置換型または非置換型であり得るアリールまたはヘテロアリールであり、および
Xが飽和架橋(−CH2CH2−)または不飽和架橋(−CH=CH−)である前記化合物、またはその薬学的で許容可能な塩、プロドラッグもしくは溶媒和化合物、および薬学的に許容可能な賦形剤または担体を含む組成物も提供する。
は髄腔内投与である。
アゴニストもしくはオピオイドアンタゴニストとの投与用であり得る。
RがHまたはアルキルであり、
R1がアルキル、アルケニル、シクロアルキルアルキルであり
R2、R4およびR5がHまたはメチルであり、
R3がそれぞれ置換型または非置換型であり得るアリールまたはヘテロアリールであり、および
Xが飽和架橋(−CH2CH2−)または不飽和架橋(−CH=CH−)である前記の化合物の有効量、またはそのような化合物を含む組成物の有効量を、それを必要とする対象に投与することを含む、物質乱用障害を治療する方法がさらに提供される。
R1がアルキル、アルケニル、シクロアルキルアルキルであり、
R2、R4およびR5がHまたはメチルであり、
R3がそれぞれ置換型または非置換型であり得るアリールまたはヘテロアリールであり、および
Xが飽和架橋(−CH2CH2−)または不飽和架橋(−CH=CH−)である前記の化合物、またはその薬学的に許容可能な塩、プロドラッグもしくは溶媒和化合物も提供する。
であることが好ましい。
基本手順A:グリニャール添加(スキーム1および2)
ヨウ素の結晶を含有する無水THF(5ml)の中でマグネシウム(182mg、7.5mmol)との反応により、対応する臭化物(5mmol)からグリニャール試薬を調製した。無水THF(2ml)中に1,10‐フェナントロリン(約2mg)(紫色の溶液)を含有するフラスコに1mlのグリニャール溶液を添加し、THF中に1Mの2‐ブタノール(無水)を用いて滴定することにより(エンドポイントは薄黄色の溶液)、そのグリニャール試薬を使用前に用量設定した。
乾燥THF中のアルデヒド17bまたは24の溶液(10mL/mmolアルデヒド)に3当量のBu4NBrを添加し、続いてTHF中の溶液である2当量のアリールマグネ
シウムハライドを添加した。次に、その溶液を加熱して48時間還流し、室温まで冷却し、そして、0.05mLの水を用いて反応を停止させた。その混合物を5分間撹拌し、次にセライトで濾過した。固形物を熱THFで洗浄し、回転式蒸発により溶液からその溶媒を除去した。残りの残留物をEtOAc(20mL)と水(10mL)に間で分配した。水層を5mLのEtOAcで2回抽出した。プールした有機溶媒を5mLの水で2回、飽和食塩水で1回洗浄し、MgSO4上で乾燥し、濾過し、そして、減圧下で乾燥した。残留物を最小量のEt2Oに溶解して結晶化を誘導した。その結晶を濾過により収集し、真空下で乾燥した。
CH2Cl2(3mL/mmol)中の塩化オキサリル(1.25当量)の溶液を一口フラスコ中で−78℃まで冷却した。CH2Cl2(3mL/mmol)中の乾燥DMSO(2.6当量)の溶液を滴下しながらこのフラスコに添加した。その溶液を5分間撹拌し、次にCH2Cl2(2mL/mmol)中の溶液9、18または25を添加した。その混合物を20分間撹拌し、次にEt3N(5当量)を添加した。その反応を冷水浴から取り出し、1時間撹拌子、そして、水を添加した。その混合物を振盪し、有機層を分離し、そして、NH4Clの飽和溶液で洗浄し、次に濃NaHCO3溶液で洗浄した。その溶液を飽和食塩水でもう一度洗浄し、硫酸マグネシウム上で乾燥し、濾過し、そして、減圧下で溶媒を除去して透明な残留物として粗生成物である11、19または26を得た。
乾燥HMPA(6mL/mmol)中の6、9、12、14、20、21、27または28の溶液にナトリウムプロパンチオラート(6当量)を添加した。その反応を115℃で3時間撹拌し、次に室温まで冷却し、そして、7mL/mmolの濃NH4Cl溶液を用いて反応を停止させた。その混合物をEt2Oで3回抽出した。次に有機層を水で5回、飽和食塩水で1回抽出し、MgSO4上で乾燥し、濾過し、そして、溶媒を減圧下で除去した。次に、石油エーテル中のEtOAcの濃度勾配を用いて溶出するシリカゲルフラッシュカラムクロマトグラフィーに残留物をかけた。次に、目的の化合物を含有する分画を乾燥するまで蒸発させ、そして、EtOH中の2MのHCl溶液に溶解し、その後、EtOAcを添加して結晶化を誘導した。その結晶を濾過により収集し、真空下で乾燥した。
THF中のL‐セレクトリド(登録商標)(1M溶液の5当量)を窒素雰囲気下で出発物質(式6、式9、式12、式14、式20、式21、式27または式28)に添加し、そして、その結果生じる溶液を80℃にまで加熱し、そして、14時間撹拌し、その間に透明から白色および不透明への変化が観察された。過剰なL‐セレクトリド(登録商標)を、水を用いて抑制し、そして、真空下で溶媒を除去した。その結果生じた残留物をジクロロメタンに抽出し、蒸留水と飽和食塩水溶液で洗浄し、乾燥し(MgSO4)、そして、真空下で再度溶媒を除去した。
無水DMF(36ml)中の4a(6g、14.8mmol)の溶液を室温で炭酸水素ナトリウム(5g、60mmol)と(ブロモメチル)シクロプロパン(1.87ml、19.3mmol)で断続的に処理した。結果生じた懸濁液を90℃まで加熱し、20時間撹拌した。これを冷却して、DMFを真空下で除去し、残留物を水に溶解し、そして、2MのNaOH溶液を用いて塩基性にした。生成物をクロロホルムに抽出し、そして、有機相を飽和食塩水で洗浄し、MgSO4上で乾燥し、濾過し、そして、乾燥するまで蒸発させた。結果生じた黄色の固形物をシリカゲルでのカラムクロマトグラフィー(ヘキサン中の50%酢酸エチル、Rf=0.50)により精製し、6.15gの5aを白色の固形物として得た(98%)。融点:105〜106℃。 1H NMR (270 MHz, CDCl3) δ 0.04-0.10 (2H, m), 0.43-0.49 (2H, m), 0.63-0.80 (1H, m), 1.22-1.34 (1H, m), 1.49-1.75 (4H, m), 1.96-2.08 (1H, m), 2.20-2.38 (4H, m), 2.25 (3H, s), 2.58-2.77 (2H, m), 2.93-3.11 (3H, m), 3.42 (3H, s), 3.86 (3H, s), 4.47 (1H, s), 6.55 (1H, d, J=8.0 Hz), 6.63 (1H, d, J=8.0 Hz). 13C NMR (68 MHz, CDCl3) δ3.4, 4.2, 9.6, 17.6, 22.8, 28.8, 30.5, 33.9, 35.4, 35.5, 43.8, 46.6, 49.8, 52.4, 56.8, 58.4, 59.9, 77.8, 94.8, 113.9, 119.2, 128.9, 132.8, 141.8, 146.8, 211.1. HRMS (ESI+): C26H34NO4(MH+)の計算値, 424.2488; 実測値 424.2485。
N‐CPMノルテバイン(式3)(1当量)およびアクロレイン(1.2当量)をトルエン(4mL/mmol)中で加熱して一晩還流した。その溶媒と過剰なジエノフィルを真空下で除去し、そして、生成物をシリカゲルクロマトグラフィーにより精製した(式8b:74%)。 Rf (EtOAc:NH4OH, 99.5:0.5) 0.58, . 1H NMR (270 MHz, CDCl3) δ(0.14(2H, m), 0.50 (2H, m), 0.83 (1H, m), 1.45 (1H, dd), 2.98 (1H, dd), 3.11 (1H, d), 3.57 (1H, d), 3.62 (3H, s), 3.82 (3H, s), 4.64 (1H, d), 5.59 (1H, d), 5.89 (1H, d), 6.52 (1H, d), 6.62 (1H, d), 9.43 (1H, d); 13C NMR (68 MHz, CDCl3) δ 3.43, 4.17, 9.44, 23.21, 26.76, 33.45, 42.92, 43.97, 48.05, 49.87, 52.70, 56.56, 57.11, 59.80, 80.92, 93.62, 113.39, 119.51, 126.47, 128.15, 133.96, 137.45, 141.93,
147.93, 201.96; LRMS (EI) 407 (M+), HRMS:測定値 407.2096; C25H29NO4 は407.2097を必要とする。
:測定値、 409.2263; C25H31NO4は 409.2253を必要とする。
5を手順Aにおけるようにフェニルマグネシウムブロミドを用いて処理し、続けて手順
EまたはFにより処理した。白色の固形物 (Rf=0.21; 0.5% NH4OH,ヘキサン中の30% EtOAc ; ヘキサン中の30% EtOAc でのカラム展開). 1H NMR (400 MHz, CDCl3) δ-0.10-0.00 (2H, m), 0.31-0.42 (2H, m), 0.55-0.62 (1H, m), 0.69-0.77 (1H, m), 0.91 (1H, dd, J=13.5 and 9.5 Hz), 1.02-1.10 (1H, m), 1.58 (1H, dd, J=12.5 and 2.5 Hz), 1.76-1.90 (3H, m), 1.80 (3H, s), 1.94-2.02 (1H, m), 2.10-2.20 (5H, m), 2.45 (1H, dd, J=11.5 and 5.0 Hz), 2.85-2.93 (2H, m), 3.57 (3H, s), 4.45 (1H, d, J=2.0 Hz), 5.49 (1H, s), 6.48 (1H, d, J=8.0 Hz), 6.66 (1H, d, J=8.0 Hz), 7.23-7.26 (1H, m), 7.32-7.36 (2H, m), 7.51-7.53 (2H, m). 13C NMR (100.6 MHz, CDCl3) δ3.3, 4.2, 9.4, 18.0, 22.9, 23.7, 30.0, 32.7, 35.6, 36.2, 43.6, 47.3, 48.5, 52.9, 58.1, 59.6, 77.5, 80.9, 97.6, 116.4, 119.7, 126.2, 126.9, 128.0, 128.5, 132.5, 137.3, 145.5, 147.2. HRMS (ESI+) : C31H38NO4(MH+)の計算値488.2795; 実測値 488.2794 (100%).
5を手順Aにおけるように2‐チエニルマグネシウムブロミドを使用して処理し、続けて手順EまたはFにより処理した。 Rf (30% EtoAc-石油エーテル-0.5%NH3) 0.5. δH (270MHz; CDCl3) 7.2 (1H, d, J 4.2, 1 x 2-チエニル.CH), 6.9 (1H, t, J 3.6, 1 x 2-チエニル.CH), 6.9 (1H, d, J 4.9, 1 x 2-チエニル.CH). 6.7 (1H, d, J 8.2, CH), 6.5 (1H, d, J 8.9, CH), 5.8 (1H, s, 21-OH), 4.4 (1H, s, 5α-H), 3.9 (3H, s, 3-OCH3), 3.6 (3H, s, 6-OCH3), 2.9 (1H, d, J 19.0, 10β-H), 2.9 (1H, d, J 7.2, 9α-H), 0.6-0.7 (1H, m, N‐CH2CH(CH2-CH2-)), 0.3-0.4 (2H, m, N‐ CH2CH(CH2-CH2-)), 0 (2H, m, N‐ CH2CH(CH2-CH2-)).
Rf (30% EtoAc-石油エーテル-0.5%NH3) 0.8. δH(270MHz; CDCl3) 7.5-7.6 (1H, m, 4 x アリール.CH), 7.1 (3H, d, J 3.3, 2-メチルフェニル), 6.7 (1H, d, J 8.3, CH). 6.6 (1H, d, J 8.2, CH), 5.9 (1H, s, 21-OH), 4.4 (1H, s, 5α-H), 3.9 (3H, s, 3-OCH3),
3.3 (3H, s, 6-OCH3), 2.9 (2H, d, J 19.0, 10β-H), 2.9 (1H, d, J 7.2, 9α-H), 0.6-0.7 (1H, m, N‐CH2CH(CH2-CH2-)), 0.3-0.4 (2H, m, N‐ CH2CH(CH2-CH2-)), -0.1-0 (2H, m, N‐ CH2CH(CH2-CH2-)).
Rf0.33 1H NMR (400 MHz, CDCl3) δ-0.07 (2H, m), 0.31-0.33 (2H, d, J= 8.0 Hz), 068-072 (1H, m), 0.73-0.86 (1H, m), 0.86-0.92 (1H, m), 0.99-1.03 (1H, m), 1.31 (10H, s), 1.52-1.55 (1H, d, J= 12.5 Hz), 1.77 (5H, s), 1.81-1.84 (1H, m), 2.03-2.10
(1H, m), 2.13-2.20 (5H, m), 2.46-2.48 (1H, m), 2.77-278 (1H, m), 2.87-2.91 (1H,
d, J=18.3 Hz), 3,54 (3H, s), 4.43 (1H, s), 5.44 (1H, s), 6.44-6.46 (2H, d, J= 8.0 Hz), 6.61-6.63 (2H, d, J=8.0 Hz), 7.32-7.33 (2H, d, J=4.7 Hz), 7.34 (2H, d, J=4.7 Hz); 13C NMR (100.6 MHz, CDCl3) δ3.4, 3.5, 9.1, 17.8, 23.0, 23.4, 29.8, 31.3, 32.4, 34.3, 35.5, 36.0, 43.2, 47.0, 48.3, 52.7, 58.5, 59.2, 80.7, 97.2, 116.3, 119.4, 124.6, 125.6, 128.1, 132.3, 137.2, 144.0, 145.4, 149.3; ESIMS m/z: 544
[M + 1]+.
1H NMR (CDCl3) δ-0.09- -0.04 (2H, m), 0.31-0.0.35 (2H, m), 0.57-0.60 (1H, m), 0.68-0.75 (1H, m), 0.86-0.92 (1H, m), 1.00-1.05 (1H, m), 1.24 (6H, d, J=6.88 Hz),
1.56 (1H, s), 1.78 (3H, s), 1.79-1.85 (3H, m), 1.98-2.04 (2H, m), 2.10-2.23 (4H, m), 2.45-2.49 (1H, m), 2.78 (1H, d, J=6.40 Hz), 2.88-2.93 (2H, m), 3.56 (3H, s), 4.45 (1H, s), 4.61 (1H, bd), 5.30 (1H, bd), 6.47 (1H, d, J=8.0 Hz), 6.66 (1H,
d, J=8.0 Hz), 7.17 (2H, d, J=8.1 Hz), 7.40 (2H, d, J=8.1 Hz); 13C NMR, 400 MHz,
(CDCl3) δ 3.40, 3.65, 9.29, 17.92, 23.05, 23.59, 23.92, 24.12, 29.87, 32.60, 33.72, 35.61, 36.16, 43.35, 47.25, 48.53, 52.71, 58.56, 59.39, 80.80, 97.56, 116.22, 119.52, 125.81, 125.91, 128.51, 132.52, 137.12, 144.75, 145.48, 147.14. HRMS, (C34H44NO4) [MH]+ のm/z, 計算値 530.3270; 実測値 530.3285.
1H NMR (CDCl3) δ -0.03- -0.02 (2H, m), 0.37-0.0.41 (2H, m), 0.58-0.62 (1H, m), 0.71-0.74 (1H, m), 0.85-0.90 (1H, m), 0.99-1.05 (1H, m), 1.54 (1H, m), 1.75 (3H,
s), 1.77-1.84 (3H, m), 1.99-2.05 (2H, m), 2.14-2.22 (4H, m), 2.44-2.48 (1H, m),
2.86-2.90 (2H, m), 3.58 (3H, s), 4.42 (1H, s), 4.63 (1H, bd), 5.46 (1H, bd), 6.51 (1H, d, J=8.0 Hz), 6.69 (1H, d, J=8.0 Hz), 7.29 (2H, d, J=11.1 Hz), 7.43 (2H,
d, J=11.1 Hz); 13C NMR, 400 MHz, (CDCl3) δ 3.20, 4.03, 9.27, 17.83, 22.79, 23.48, 29.86, 32.60, 35.59, 36.09, 43.45, 47.29, 48.52, 52.81, 57.99, 59.50, 80.85,
97.48, 116.32, 119.60, 127.60, 127.93, 128.49, 132.35, 132.54, 137.13, 145.44, 146.10; HRMS, (C31H37ClNO4): [MH]+ のm/z; 計算値 522.2411; 実測値 522.2515
1H NMR, 400 MHz, (CDCl3) δ -0.05- -0.02 (2H, m), 0.36-0.0.42 (2H, m), 0.60-0.62
(1H, m), 0.70-0.76 (1H, m), 0.89-0.93 (1H, m), 1.02-1.07 (1H, m), 1.56 (1H, s),
1.75-1.85 (6H, m), 2.01-2.06 (2H, m), 2.15-2.23 (4H, m), 2.44-2.48 (1H, m), 2.87-2.94 (2H, m), 3.57 (3H, s), 4.43 (1H, s), 4.68 (1H, s), 5.48 (1H, bd), 6.48 (1H, d, J= J=8.0 Hz), 6.67 (1H, d, J= J=8.0 Hz), 7.21-7.28 (2H, m), 7.37 (1H, d, J= 10.6 Hz), 7.53 (1H, s): 13C NMR, 400 MHz, (CDCl3) δ 3.21, 4.03, 9.27, 17.87, 22.84, 23.54, 29.84, 32.53, 35.60, 36.10, 43.46, 47.27, 48.44, 52.81, 57.98, 59.44, 80.87, 97.42, 116.34, 119.62, 124.40, 126.50, 126.92, 128.47, 129.05, 132.37, 133.89, 137.14, 145.44, 149.68; HRMS, (C31H37FNO4) [MH]+ のm/z; 計算値 522.2411; 実測値 522.2447.
1H NMR (CDCl3) δ -0.04- -0.01 (2H, m), 0.34-0.0.42 (2H, m), 0.61-0.65 (1H, m), 0.70-0.76 (1H, m), 0.94-0.99 (1H, m), 1.04-1.11 (1H, m), 1.56 (1H, s), 1.76 (3H,
s), 1.79-1.86 (3H, m), 2.00-2.07 (2H, m), 2.14-2.24 (4H, m), 2.33 (6H, s), 2.41-2.45 (1H, m), 2.90-2.94 (2H, m), 3.56 (3H, s), 4.45 (1H, s), 4.80 (1H, bd), 5.41 (1H, bd), 6.48 (1H, d, J=8.0 Hz), 6.66 (1H, d, J=8.0 Hz), 6.87 (1H, s), 7.10 (2H, s): 13C NMR, 400 MHz, (CDCl3) δ 3.00, 4.23, 9.19, 18.12, 21.59, 22.78, 23.83, 29.87, 32.53, 35.52, 36.09, 43.67, 47.17, 48.16, 52.70, 57.81, 59.27, 80.87, 97.34, 116.29, 119.53, 123.90, 128.29, 128.45, 132.48, 136.93, 137.16, 145.47, 147.41; HRMS, (C33H42NO4) [MH]+ のm/z: 計算値 516.3114; 実測値 516.3145
1H NMR (CDCl3) δ -0.08- -0.03 (2H, m), 0.31-0.0.38 (2H, m), 0.56-0.58 (1H, m), 0.69-0.76 (1H, m), 0.83-0.89 (1H, m), 1.02-1.09 (1H, m), 1.59-1.63 (1H, m), 1.79-1.89 (6H, m), 1.98-2.05 (1H, m), 2.13-2.23 (4H, m), 2.45-2.49 (1H, m), 2.62-2.66 (1H, m), 2.75 (3H, s), 2.84-2.93 (2H, m), 3.56 (3H, s), 4.45 (1H, s), 4.62 (1H, bd), 5.06 (1H, bd), 6.48 (1H, d, J=8.0 Hz), 6.67 (1H, d, J=8.0 Hz), 7.07-7.17 (3H, m), 7.22-7.24 (1H, m): 13C NMR, 400 MHz, (CDCl3) δ 3.17, 4.06, 9.22, 18.24, 22.76, 22.84, 25.93, 29.87, 32.66, 35.63, 36.11, 43.52, 43.72, 47.34, 52.68, 57.92, 59.47, 79.68, 80.85 97.80, 116.27, 119.55, 124.83, 126.84, 127.50, 128.56,
132.43, 132.81, 136.84, 137.11, 143.64, 145.49; HRMS, (C32H40NO4), [MH]+ のm/z,
計算値502.2957; 実測値 502.3017
1H NMR (CDCl3) δ -0.06- -0.03 (2H, m), 0.35-0.0.40 (2H, m), 0.58-0.62 (1H, m), 0.70-0.76 (1H, m), 0.84-0.89 (1H, m), 0.99-1.06 (1H, m), 1.59 (1H, s), 1.74-1.84
(6H, m), 1.94-2.07 (2H, m), 2.14-2.22 (4H, m), 2.44-2.48 (1H, m), 2.85-2.91 (2H, m), 3.58 (3H, s), 4.44 (1H, s), 4.59 (1H, s), 5.45 (1H, bd), 6.48 (1H, d, J=8.0 Hz), 6.67 (1H, d, J=8.0 Hz), 6.99-7.04 (2H, m), 7.41-7.46 (2H, m): 13C NMR, 400 MHz, (CDCl3) δ 3.22, 3.99, 9.27, 17.80, 22.83, 23.58, 29.86, 32.64, 35.60, 36.09, 43.45, 47.29, 48.72, 52.81, 58.05, 59.48, 80.83, 97.54, 114.39, 114.60, 116.32, 119.59, 126.64, 127.70, 128.47, 128.98, 132.35, 137.13, 143.35, 145.45, 160.57; HRMS, (C31H37FNO4), [MH]+ のm/z: 計算値 506.2707;実測値 506.2749
1H NMR (CDCl3) δ -0.05- -0.03 (2H, m), 0.35-0.0.40 (2H, m), 0.58-0.63 (1H, m), 0.70-0.76 (1H, m), 0.87-0.93 (1H, m), 1.01-1.09 (1H, m), 1.60 (1H, s), 1.75-1.86
(6H, m), 1.97-2.14 (2H, m), 2.17-2.22 (4H, m), 2.45-2.49 (1H, m), 2.81-2.94 (2H, m), 3.58 (3H, s), 4.44 (1H, s), 4.64 (1H, s), 5.45 (1H, bd), 6.48 (1H, d, J= J=8.0 Hz), 6.67 (1H, d, J= J=8.0 Hz), 6.92-6.97 (1H, m), 7.24-7.29 (3H, m): 13C NMR, 400 MHz, (CDCl3) δ 3.28, 3.94, 9.28, 17.83, 22.85, 23.51, 29.86, 32.51, 35.60, 36.09, 43.40, 47.28, 48.52, 52.81, 58.09, 59.49, 80.84, 97.48, 113.23, 113.4
5, 113.69, 116.31, 119.61, 121.76, 128.48, 129.17, 132.38, 137.13, 145.44, 150.23, 161.63; HRMS, (C31H37FNO4), [MH]+ のm/z: 計算値 506.2707; 実測値 506.2749
Rf (30% EtOAc.石油エーテル-0.5%NH3) 0.17.δH (400MHz; CDCl3) 7.03 (1H, d, J 5.04, 1 x チエニル.CH), 6.76 (1H, d, J 5.12, 1 x チエニル.CH), 6.68 (1H, d, J 8.04, 2-H), 6.50 (1H, d, J 8.08, 1-H), 5.30 (1H, s, 20-OH), 4.51 (1H, s, 3-OH), 4.46 (1H, s, 5β-H), 3.56 (3H, s, 6-OCH3), 2.93 (1H, d, J 18.04, 10β-H), 2.90 (1H, d,
J 6.36, 9α-H), 2.46-2.51 (2H, m, 15/16-NCH2,CH2-を含む), 2.48 (3H, s, 1 x チエニル.CH3), 2.15-2.31 (5H, m, 7β-H, 10α-H, 15/16-NCH2,CH2-を含む), 1.79-1.89 (3H, m, 15/16-NCH2,CH2-, 2 x 18/19-H), 1.87 (3H, s, 20-CH3), 1.60-1.64 (1H, m, 15/16-NCH2,CH2-), 1.04-1.10 (1H, m, 8α-H), 0.68-0.78 (1H, m, 18/19-H), 0.62-0.68 (1H, m, N‐ CH2CH(CH2-CH2-)), 0.34-0.45 (2H, m, N‐ CH2CH(CH2-CH2-)), -0.02-0.01 (2H, m, N‐ CH2CH(CH2-CH2-));δC(100.56MHz; CDCl3) 145.49, 144.06, 137.18, 133.14, 132.40, 131.75, 128.47, 121.22, 119.59, 116.35, 97.60, 80.53, 59.45 (NCH2CH(CH2)2), 57.94, 52.78, 47.35, 43.54 (CH2), 36.09, 35.63 (CH2), 32.20 (CH2), 29.84 (CH2), 25.61, 22.80 (CH2), 21.03, 18.00 (CH2), 16.02, 14.20, 9.30, 4.10 (CH2), 3.22 (CH2). m/z 508 (M+ + 1), (実測値 M+ + 1, 508.2572. C30H38NO4Sは 508.2522を必要とする)。
Rf (30% EtOAc.石油エーテル-0.5%NH3) 0.23. δH (400MHz; CDCl3) 7.39 (2H, d, J 8.20, 2 x アリール.CH), 7.14 (2H, d, J 7.92, 2 x アリール.CH), 6.68 (1H, d, J 8.04,
2-H), 6.49 (1H, d, J 8.08, 1-H), 5.42 (1H, s, 20-OH), 4.62 (1H, s, 3-OH), 4.51 (1H, s, 5β-H), 3.57 (3H, s, 6-OCH3), 2.91 (1H, d, J 18.88, 10β-H), 2.87 (1H, d, J 6.80, 9α-H), 2.43-2.47 (1H, m, 15/16-NCH2,CH2-), 2.35 (3H, s, 1 x アリール.CH3), 2.12-2.21 (4H, m, 7β-H, 10α-Hを含む), 2.07-2.12 (1H, m, 15/16-NCH2,CH2-), 1.95-2.02 (1H, m, 15/16-NCH2,CH2-), 1.82-1.88 (1H, m, 15/16-NCH2,CH2-), 1.79-1.83 (1H, m, 8β-H), 1.77 (3H, s, 20-CH3), 1.00-1.09 (1H, m, 18/19-H), 0.87-0.93 (1H, m, 8α-H), 0.69-0.76 (1H, m, 18/19-H), 0.56-0.64 (1H, m, N‐ CH2CH(CH2-CH2-)), 0.32-0.43 (2H, m, N‐ CH2CH(CH2-CH2-)), -0.09-0 (2H, m, N‐ CH2CH(CH2-CH2-));δC(100.56MHz; CDCl3) 145.34, 137.00, 136.03, 132.38, 128.45, 125.86, 119.45, 116.13, 80.71, 59.41 (NCH2CH(CH2)2), 57.88, 52.72, 48.30, 47.14, 43.42 (CH2), 35.97 (CH2), 32.49, 22.64 (CH2), 20.98, 17.86 (CH2), 9.17, 4.00 (CH2), 3.13 (CH2). m/z 502 (M+ + 1), (実測値 M+ + 1, 502.3048. C32H40NaO4 は502.2957を必要とする)。
Rf (30% EtOAc.石油エーテル-0.5%NH3) 0.12. δH (400MHz; CDCl3) 6.72 (1H, d, J 3.80, 1 x チエニル.CH), 6.68 (1H, d, J 8.04, 2-H), 6.61 (1H, d, J 3.84, 1 x チエニ
ル.CH), 6.50 (1H, d, J 8.08, 1-H), 5.69 (1H, s, 20-OH), 4.56 (1H, s, 3-OH), 4.42
(1H, s, 5β-H), 3.57 (3H, s, 6-OCH3), 2.94 (1H, d, J 18.56, 10β-H), 2.90 (1H,
d, J 6.52, 9α-H), 2.52-2.57 (1H, m, 15/16-NCH2,CH2-), 2.15-2.35 (5H, m, 7β-H, 10α-H, 15/16-NCH2,CH2-を含む), 1.77-1.88 (3H, m, 15/16-NCH2,CH2-, 2 x 18/19-H),
1.76 (3H, s, 20-CH3), 1.59-1.63 (1H, m, 15/16-NCH2,CH2-), 1.00-1.10 (1H, m, 18/19-H), 0.86-0.95 (1H, m, 8α-H), 0.67-0.77 (2H, m, 18/19-H, N‐ CH2CH(CH2-CH2-)), 0.36-0.47 (2H, m, N‐ CH2CH(CH2-CH2-)), -0.04-0.06 (2H, m, N‐ CH2CH(CH2-CH2-));δC(100.56MHz; CDCl3) 151.81, 146.75, 141.55, 132.47, 129.06, 128.80, 124.93, 122.13, 119.10, 113.84, 96.91, 80.65, 59.52 (NCH2CH(CH2)2), 57.84, 56.76, 52.99,
49.40, 47.00, 43.37 (CH2), 35.90, 35.53 (CH2), 32.59 (CH2), 29.81 (CH2), 23.41,
22.55 (CH2), 17.69 (CH2), 9.27, 4.07 (CH2), 3.25 (CH2). m/z550 (M+ + Na), (実測値 M++ Na, 550.1774. C29H34ClNNaO4S は550.1795を必要とする)。
Rf (30% EtOAc.石油エーテル-0.5%NH3) 0.11. δH (400MHz; CDCl3) 7.26 (1H, d, J 2.96, 1 x チエニル.CH), 7.20 (1H, d, J 5.00, 1 x チエニル.CH), 7.16 (1H, d, J 2.88,
1 x チエニル.CH), 6.68 (1H, d, J 8.04, 2-H), 6.50 (1H, d, J 8.00, 1-H), 5.32 (1H, s, 20-OH), 4.59 (1H, s, 3-OH), 4.46 (1H, s, 5β-H), 3.58 (3H, s, 6-OCH3), 2.93 (1H, d, J 18.40, 10β-H), 2.86 (1H, d, J 6.16, 9α-H), 2.49-2.53 (1H, m, 15/16-NCH2,CH2-), 2.12-2.28 (6H, m, 7β-H, 8β-H, 10α-H, 15/16-NCH2,CH2-), 1.81-1.92
(3H, m, 15/16-NCH2,CH2-, 2 x 18/19-H), 1.79 (3H, s, 20-CH3), 1.58-1.63 (1H, m, 15/16-NCH2,CH2-), 1.04-1.07 (1H, m, 18/19-H), 0.89-0.97 (1H, m, 8α-H), 0.70-0.80 (1H, m, 18/19-H), 0.60-0.70 (1H, m, N‐ CH2CH(CH2-CH2-)), 0.34-0.45 (2H, m, N
‐ CH2CH(CH2-CH2-)), -0.06-0.03 (2H, m, N‐ CH2CH(CH2-CH2-));δC(100.56MHz; CDCl3) 149.44, 137.04, 126.37, 124.94, 120.41, 119.48, 116.18, 97.52, 80.63, 59.47 (NCH2CH(CH2)2), 58.22, 52.67, 48.22, 47.29, 43.33 (CH2), 36.05, 35.57 (CH2), 32.47 (CH2), 29.76 (CH2), 23.90, 22.85 (CH2), 17.79 (CH2), 9.27, 3.79 (CH2), 3.28 (CH2). m/z 494 (M+ + 1), (実測値 M++ 1, 494.2411. C29H36NO4S は494.2365を必要とす
る)。
メチルマグネシウムブロミドを使用する基本手順Aをケトン11a(R=Ph)に対して用い、続いて基本手順EまたはFを用いる。白色の固形物。 Rf= 0.5 (MeOH:DCM, 1:10); 1H NMR (270 MHz, CDCl3) δ.0.10 (2H, m), 0.51 (2H, m), 0.84 (1H, m), 1.55 (3H, s), 2.92 (1H, d), 2.95 (1H, d), 3.41 (3H, s), 4.33 (1H, d), 6.03 (1H, s), 6.41
(1H, d), 6.58 (1H, d), 7.25 (3h, m), 7.55 (2H, m); 13C NMR (68 MHz, CDCl3) δ 3.90, 4.12, 9.73, 15.72, 22.97, 29.15, 31.02, 31.28, 35.80, 36.09, 43.98, 47.01, 49.94, 52.73, 59.02, 60.39, 80.86, 98.33, 116.73, 119.67, 126.90, 126.98, 127.70, 128.48, 132.79, 137.81, 145.98, 146.56. HRMS (EI) の計算値 C31H44NO4(M+), 487.2723; 実測値 487.2323.
2‐ブロモピリジン(0.11ml、0.1.13mmol)を乾燥ジエチルエーテル
中に入れ、そして、ドライアイスを使用して窒素雰囲気下で溶液を−78℃まで冷却した。その後、その溶液にn‐ブチルリチウム(1.13mmol)の溶液を滴下しながら添加した。その反応混合物を10分間撹拌し、次に乾燥THFに溶解している5aをそれに添加した。その反応混合物を20時間撹拌して室温まで温めた。完了後、飽和塩化アンモニウム溶液(水性)を用いてその反応混合物の反応を停止させ、そして、その反応混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、硫酸ナトリウム上で乾燥し、そして、真空下で溶媒を留去して粗生成物を得て、メタノール:ジクロロメタン(0.5:99.5)を使用するフラッシュクロマトグラフィーによりその粗生成物を精製した。
白色の固形物; 1H NMR (CDCl3) δ 0.08- 0.11 (2H, m), 0.40-0.51 (2H, m), 0.80-0.88
(2H, m), 1.20-1.27 (2H, m), 1.62 (1H, d, J=2.68 Hz), 1.67 (3H, s), 2.02-2.41 (8H, m), 2.61 (1H, dd, J=11.72, J=5.12 Hz), 2.78 (1H, dt, J=12.16, J=3.92 Hz), 2.91 (1H, d, J=18.24 Hz), 3.02 (1H, d, J=6.40 Hz), 3.35 (3H, s), 4.39 (1H, s), 4.55
(1H, bd), 5.83 (1H, s), 6.43 (1H, d, J=8.0 Hz), 6.61 (1H, d, J=8.0 Hz), 7.10-7.14 (1H, m), 7.62-7.64 (2H, m), 8.48 (1H, d, J=4.76 Hz),: 13C NMR, 400 MHz, (CDCl3) δ 3.21, 4.33, 9.35, 16.42, 22.45, 28.39, 28.86, 29.92, 35.24, 35.65, 43.81, 46.78, 49.36, 52.28, 57.95, 59.89, 80.1, 97.70, 116.01, 119.37, 120.54, 121.55, 128.54, 132.45, 135.78. 136.93, 145.30, 147.32, 166.46; HRMS, (C30H36N2O4), [MH]+ のm/z: 計算値 489.2753; 実測値489.2821
4‐ブロモピリジン(0.11ml、0.1.13mmol)を乾燥ジエチルエーテル中に入れ、そして、ドライアイスを使用して窒素雰囲気下で溶液を−78℃まで冷却した。その後、n‐ブチルリチウム(1.13mmol)の溶液を滴下しながらそれに添加した。その反応混合物を10分間撹拌し、次に乾燥THFに溶解している5aをそれに添加した。その反応混合物を20時間撹拌して室温まで温めた。完了後、飽和塩化アンモニウム溶液(水性)を用いてその反応混合物の反応を停止させ、そして、その反応混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、硫酸ナトリウム上で乾燥し、そして、真空下で溶媒を留去して粗生成物を得て、メタノール:ジクロロメタン(0.5:99.5)を使用するフラッシュクロマトグラフィーによりその粗生成物を精製した。
白色の固形物; 1H NMR (CDCl3) δ 0.10- 0.12 (2H, m), 0.24-0.55 (5H, m), 0.82-0.84
(1H, m), 1.49 (1H, dd, J=12.88, J=9.04 Hz), 1.58 (3H, s), 1.65 (1H, dd, J=12.92, J=5.60 Hz), 2.01-2.40 (7H, m), 2.62-2.68 (2H, m), 2.92-3.01 (3H, m), 3.41 (3H,
s), 4.33 (1H, s), 6.06 (1H, s), 6.43 (1H, d, J=8.0 Hz), 6.63 (1H, d, J=8.0 Hz),
7.48 (2H, d, J=6.16 Hz), 8.52 (2H, d, J=6.16 Hz); 13C NMR, 400 MHz, (CDCl3) δ 3.47, 4.11, 9.38, 15.58, 22.49, 28.52 29.22, 31.02, 35.33, 35.66, 36.80, 43.60, 46.75, 49.50, 52.61, 58.24, 59.92, 80.35, 97.62, 116.53, 119.50, 121.97, 127.87,
131.92, 137.41, 145.45, 148.76, 149.21, 155.79; HRMS, (C30H36N2O4), [MH]+のm/z:
計算値 489.2753; 実測値 489.2756
11a(R=Ph)の還元と、それに続く基本手順EまたはFに基づく。
1H NMR (CDCl3) δ-0.04-0.06 (2H, m), 0.45 (2H, m), 0.7 (1H, m), 2.93 (1H, d, J 18.5), 3.07 (1H, d, J 6.3), 3.48 (3H, s), 4.46 (1H, d, J 1.8), 5.28 (1H, s), 6.50
(1H, d, J 8.1), 6.68 (1H, d, J 8.1), 7.26-7.40 (5H, m); 13C NMR (CDCl3) δ 3.36
, 4.17, 9.32, 20.6, 22.7, 25.6, 29.1, 35.3, 35.9, 42.1, 43.8, 46.1, 50.6, 58.5, 59.9, 70.1, 77.3, 92.3, 116.6, 119.5, 125.7, 127.0, 128.2, 128.3, 132.6, 137.4, 145.0, 145.5; m/z 473.
基本手順Dおよびそれに引き続く基本手順EまたはFによる11b(R=Ph)の処理に基づく。
NMR (CDCl3) δ0.4 (2H, m), 0.45 (2H, m), 0.65 (1H, m), 3.01 (1H, d, J 18.7), 3.35 (1H, d, J 6.7), 3.80 (3H, s), 4.35 (1H, d, J 9.0), 4.65 (1H, d, J 1.3), 5.43 (1H, s), 5.56 (1H, d, J 8.9), 6.00 (1H, d, J 9.0), 6.43 (1H, d, J 8.1), 6.55 (1H,
d, J 8.1), 7.28 (5H, m); 13C NMR (CDCl3) δ 3.5, 4.0, 9.2, 23.0, 30.4, 33.0, 42.6, 43.8, 43.9, 47.8, 54.9, 57.0, 59.9, 77.7, 84.5, 97.8, 116.3, 119.8, 124.4, 125.8, 127.7, 128.1, 128.2, 134.3, 137.5, 137.8, 141.7, 146.3; m/z 471.
アルデヒド8へのフェニルマグネシウムブロミド添加(基本手順A)とそれに続く基本手順EまたはFの主要生成物として。白色の固形物。 Rf=0.48 (ヘキサン:EtOAc, 1:1, 0.5% NH4OH), 1H NMR (270 MHz, CDCl3) δ 0.05 (2H, m), 0.45 (2H, m), 0.71 (1H, m),
2.93 (1H, d), 3.07 (1H, d), 3.48 (3H, s), 4.46 (1H, d), 5.28 (1H, s), 6.50 (1H,
d), 6.68 (1H, d), 7.26-7.40 (2H, m), 7.36-7.43 (3H, m). 13C NMR (68 MHz, CDCl3)
δ 3.4, 4.2, 9.4, 20.4, 22.6, 25.7, 29.3, 35.5, 35.8, 42.5, 43.8, 46.0, 51.0, 56.6, 58.5, 59.9, 70.1, 77.3, 92.3, 116.6, 119.5, 125.7, 127.0, 128.2, 128.3, 132.6, 137.4, 145.0, 145.5. HRMS (ES) の計算値 C31H44NO4(M+), 473.2566; 実測値 473.2558.
20mLのメタクロレイン中の13.61g(37.29mmol)のN‐CPCノルテバイン(式16)の懸濁液に3.49gのLiBF4を添加した。結果生じた溶液を室温で16時間撹拌した。この溶液に30mLのCH2Cl2を添加し、そして、その混合物を水(10mL×3回)および飽和食塩水(5mL)で抽出した。その溶液を乾燥し、濾過し、そして、回転式蒸発器で溶媒を除去して暗赤色のシロップを得た。この物質を、石油エーテル中の50%EtOAcを用いて溶出するシリカゲルフラッシュカラムクロマトグラフィーにかけて、より速く流動する成分である5.91gの17a(N‐シクロプロピルカルボニル‐7β‐ホルミル‐7α‐メチル‐6,14‐エンド‐エテノテトラヒドロノルテバイン)を白色の固形物として:1H NMR (CDCl3) δ 9.85 (s, 1H); 6.67 (d,
1H, J = 6 Hz); 6.57 (d, 1H, J = 6 Hz); 6.14-6.07 (2d, 1H); 5.57 (d, 1H, J = 9 Hz); 5.33 (d, 1H, J = 6 Hz); 4.76 (d, 1H, 0.4H); 4.57-4.53 (m, 1.6H); 4.15-4.10 (m, 1H); 3.85 (s, 3H); 3.72 (s, 3H); 3.42 (dt, 1H, Ja= 9 Hz, Jb = 3 Hz); 3.11-3.05 (dd, 1H, Ja = 6 Hz, Jb= 3 Hz); 2.88-2.83 (m, 2H); 2.43-2.35 (dt, 1H, Ja = 9 Hz, Jb= 6 Hz), 1.85-1.76 (m, 1H); 1.69-1.65 (m, 1H); 1.09-1.03 (m, 5H); 0.91-0.76 (m, 2H). ESIMS: m/z 436 (M+H+, 100) 、そして、より遅く流動する成分である4.11gのN‐シクロプロピルカルボニル‐7α‐ホルミル‐7β‐メチル‐6,14‐エンド‐エテノテトラヒドロノルテバイン(式17b)を白色の固形物として: 1H NMR (CDCl3
) δ 9.54 (s, 0.5H); 9.45 (s, 0.5H); 6.69 (d, 1H, J = 6 Hz); 6.59 (d, 1H, J = 6 Hz); 6.14 (t, 1H); 5.57 (dd, 1H, Ja = 9 Hz, Jb = 6 Hz); 5.35 (d, 0.5H, J = 3 Hz); 4.93 (s, 1H); 4.80 (d, 0.5H, J = 6 Hz); 4.64 (dd, 1H, Ja= 6 Hz, Jb = 3 Hz); 4.15 (dd, 1H, Ja = 6 Hz, Jb= 3 Hz); 3.85 (s, 3H); 3.72 (2s, 3H); 3.49 (dt, 1H); 3.21-3.31 (m, 2H), 2.37-2.26 (dt, 0.5H), 2.27-2.15 (dt, 0.5H); 2.06-1.72 (m, 3H); 1.35 (s, 3H); 1.08 (m, 2H); 0.82 (m, 2H) を得た。室温では、d6‐DMSO中での
この化合物の1H NMRスペクトルは、1H NMR実験を360°Kで行うと融合するδ9.408(s,0.5H)およびδ9.375(s,0.5H)における2つのシグナルを有する。 ESIMS: m/z 436 (M+H+, 100)
基本手順Bに従い、500mgの17bを使用して、442mgの18を白色の固形物として得た。1H NMR (CDCl3) δ 7.26-7.19 (m, 5H); 6.68-6.63 (2d, 1H); 6.55-6.49 (2d, 1H); 6.19 (d, 0.55H, J = 9 Hz); 5.98 (d, 0.45H, J = 6 Hz); 5.41(d, 0.55H, J = 9 Hz); 5.29-5.22 (m, 1H); 5.01 (s, 1H), 4.80 (d, 1H, J = 3 Hz); 4.66-4.53 (m, 1H); 4.12 (dd, 0.45H, J = 3 Hz, J = 6 Hz); 3.84 (2s, 3H); 3.72 (2s, 3H); 3.49-3.39 (m, 0.45H); 3.20-3.11 (dd, 0.55H, J = 3 Hz, J = 6 Hz); 3.08-2.89 (m, 2H); 2.82-2.78, (d, 0.55H); 2.46 (d, 0.45H); 2.39 (dt, 0.45H); 2.24 (dt, 0.55H); 2.10 (d, 0.55H, J = 9 Hz); 2.03 (d, 0.45H, J = 9 Hz); 1.89-1.69 (m, 3H); 1.27 (s, 1.35H); 1.12 (s, 1.65H); 1.10-0.91 (m, 2H); 0.88-0.78 (m, 2H). ESIMS: m/z 514 (M+H+, 100).
0:R=Ph)
基本手順CおよびDに従い、439mgの18を使用して、クロマトグラフィーの後により速く流動する成分である201mgの20aを無色の油として得た。
1H NMR (CDCl3) δ7.29-7.20 (m, 5H); 6.64 (d, 1H, J = 6 Hz); 6.50 (d, 1H, J = 6 Hz); 6.20 (dd, 1H, Ja = 6 Hz, Jb = 3 Hz); 5.58 (d, 1H, J = 6 Hz); 5.28 (s, 1H); 5.08 (s, 1H); 4.69 (s, 1H); 3.85 (s, 6H); 3.40 (d, 1H, J = 6 Hz); 3.07 (d, 1H, J = 15 Hz); 2.66 (m, 1H); 2.39 (dd, 1H, Ja = 6 Hz, Jb= 15 Hz); 2.35-2.22 (m, 4H); 2.01 (d, 1H, J = 12 Hz); 1.75-1.71 (m, 1H); 1.53 (s, 1H); 1.41 (s, 3H); 1.32-1.28 (d, 1H, J = 12 Hz); 0.73-0.68 (m, 1H); 0.52-0.42 (m, 2H); 0.09-0.02 (m, 2H). ESIMS: m/z 500 (M+H+, 100).
基本手順Dに従い、439mgの18を使用して、クロマトグラフィーの後に、より遅く流動する成分である139mgの21を無色の油として得た。
1H NMR (CDCl3) δ7.29-7.17 (m, 5H); 6.59 (d, 1H, J = 6 Hz); 6.46 (d, 1H, J = 6 Hz); 6.02 (d, 1H, J = 6 Hz); 5.35 (d, 1H, J = 6 Hz); 5.01 (s, 1H); 4.78 (s, 1H); 3.82 (s, 3H); 3.70 (s, 3H); 3.52 (d, 1H, J = 3 Hz); 3.08 (d, 1H, J = 15 Hz); 2.78-2.68 (m, 2H); 2.44-2.25 (m, 6H); 1.94 (d, 1H, J = 12 Hz); 1.75-1.72 (m, 1H); 1.21 (s, 3H) 0.85 (m, 1H); 0.54 (m, 2H); 0.14 (m, 2H). ESIMS: m/z 500 (M+H+, 100).
4,5‐エポキシ‐7,8‐ジヒドロ‐3‐ヒドロキシ‐6‐メトキシ‐7β‐メチル17‐シクロプロピルメチル‐6,14‐エテノモルフィナン‐7‐イル)‐メタン‐1’‐オール(BU128)
基本手順EまたはFに従い、184mgの20を使用して、白色の固形物として103mgの22を得た。 1H NMR (CD3OD) δ 7.37 (d, 1H, J = 6 Hz); 7.32-7.23 (m, 3H); 6.62 (d (AB system), 1H); 6.56 (d (AB system), 1H); 6.22 (d, 1H, J = 6 Hz); 5.61
(d, 1H, J = 9 Hz); 5.22 (s, 1H), 4.47 (s, 1H); 4.35 (d, 1H, J = 6 Hz); 3.86 (s,
3H); 3.40-3.30 (m, 3H); 3.15 (dt, 1H, Ja= 9 Hz, Jb = 3 Hz); 3.09-2.97 (m, 2H); 2.47 (dt, 1H, Jb = 9 Hz, Ja = 3 Hz); 2.10 (dd, 1H, Ja = 12 Hz, Jb= 3 Hz); 1.87 (d (AB system), 1H); 1.67 (d, (AB system), 1H); 1.50 (s, 3H); 1.07 (m, 1H); 0.83 (m, 1H); 0.74 (m, 1H); 0.51-0.43 (m, 2H). ESIMS: m/z 486 (M+H+, 100).
基本手順EまたはFに従い、161mgの21を使用して、白色の固形物として56mgの23を得た。 1H NMR (CD3OD) δ7.30-7.18 (m, 5H); 6.59 (AB system, 2H); 6.31 (d, 1H, J = 6.7 Hz); 5.51 (d, 1H, J = 6.7 Hz); 5.02 (s, 1H); 4.66 (s, 1H); 4.45 (d, 1H, J = 5.1 Hz); 3.50-3.40 (m, 3H); 3.38-3.32 (m, 1H); 3.20 (dt, 1H, Ja = 10.5 Hz, Jb= 7.3 Hz); 3.16-3.04 (m, 2H); 2.53 (dt, 1H, Ja = 11.0 Hz, Jb= 3.9 Hz); 2.16 (AB system, 2H); 2.11 (dd, 1H); 1.28 (s, 3H); 1.21-1.13 (m, 1H); 0.92-0.84 (m, 1H); 0.84-77 (m, 1H); 0.57 (m, 2H). ESIMS: m/z 486 (M+H+, 100).
1H NMR (CD3OD) δ 7.65 (d, 1H, J = 5.5 Hz); 7.25-7.15 (m, 3H); 6.67-6.47 (AB system, 2H); 5.80 (d, 1H, J = 6.7 Hz); 5.26 (s, 1H), 5.08 (s, 1H); 4.23 (d, 1H, J =
4.8 Hz); 3.94 (s, 3H); 3.43 -3.33 (m, 3H); 3.12 (m, 1H); 3.03-2.83 (m, 1H); 2.52 (dt, 1H, Jb= 10.3 Hz, Ja = 4.1 Hz); 2.27 (s, 3H); 2.16-2.04 (bd, 1H); 1.95 (d,
1H, J = 10.2 Hz); 1.61 (s, 3H); 1.23 (d, 1H, J = 10.2 Hz); 1.07 (m, 1H); 0.82 (m, 1H); 0.72 (m, 1H); 0.49-0.37 (m, 2H). ESIMS: m/z 500 (M+H+, 100).
1H NMR (CD3OD) δ 7.16 (d, 2H, J = 6.0 Hz); 7.08 (d, 2H, J = 6.0 Hz); 6.59 (d, 1H, J = 6.1 Hz); 6.54 (d, 1H, J = 6.1 Hz); 6.29 (d, 1H, J = 6.5 Hz); 5.49 (s, 1H J = 6.8 Hz); 5.02 (s, 1H); 4.63 (s, 1H); 4.45 (bd, 1H); 3.47 (s, 3H); 3.46-3.31 (m, 2H); 3.32-3.06 (m, 3H); 2.52 (dt, 1H, Ja = 13.8 Hz, Jb = 3.8 Hz); 2.30 (s, 3H); 2.14 (s, 2H); 2.10-2.06 (m, 1H); 1.24 (s, 3H); 1.18 (m, 1H); 0.89-0.78 (m, 2H); 0.51 (m, 2H). ESIMS: m/z 500 (M+H+, 100).
キシ‐7β‐メチル17‐シクロプロピルメチル‐6,14‐エテノ‐モルフィナン‐7‐イル)‐メタン‐1’‐オール(BU10112)
1H NMR (CD3OD) δ 7.45 (d, 1H, J = 5.6 Hz); 7.18-7.13 (m, 3H); 6.64-6.57 (AB system, 2H); 6.33 (d, 1H, J = 6.7 Hz); 5.54 (d, 1H, J = 6.7 Hz); 5.35 (s, 1H), 5.11
(s, 1H); 4.52 (d, 1H, J = 5.1 Hz); 3.72 (s, 3H); 3.51-3.32 (m, 3H); 3.29-3.20 (dt, 1H, Jb= 9.8 Hz, Ja = 3.1 Hz); 3.17-3.09 (m, 2H); 2.59 (dt, 1H, Jb= 10.3 Hz, Ja = 4.1 Hz); 2.45 (d, 1H, J = 11.1 Hz); 2.39 (s, 3H); 2.22 (d, 1H, J = 11.1 Hz); 2.11 (bd, 1H); 1.23 (m, 1H); 1.11 (s, 3H); 0.92-0.85 (m, 2H); 0.57 (m, 1H). ESIMS: m/z 500 (M+H+, 100).
1H NMR (CD3OD) δ7.17-7.06 (m, 3H); 6.59 (d, 1H, J = 6.0 Hz); 6.54 (d, 1H, J = 6.0 Hz); 6.31 (d, 1H, J = 6.9 Hz); 5.50 (d, 1H, J = 6.6 Hz); 5.02 (s, 1H J = 6.8 Hz); 4.64 (s, 1H); 4.44 (bd, 1H); 3.45 (s, 3H); 3.46-3.31 (m, 2H); 3.23-3.05 (m,
3H); 2.52 (dt, 1H, Ja = 11.7 Hz, Jb = 4.4 Hz); 2.32 (s, 3H); 2.11 (m, 2H); 1.25
(s, 3H); 1.18 (m, 1H); 0.93-0.77 (m, 2H); 0.53 (m, 2H). ESIMS: m/z 500 (M+H+, 100).
1H NMR (CD3OD) δ 7.25 (d, 1H, J = 6.0 Hz); 7.12 (d, 1H, J = 5.7 Hz); 6.59 (AB system, 2H); 6.23 (d, 1H, J = 6.6 Hz); 5.62 (d, 1H, J = 6.6 Hz); 5.21 (s, 1H), 4.69 (s, 1H); 4.34 (d, 1H, J = 4.8 Hz); 3.87 (s, 3H); 3.40-3.32 (m, 3H); 3.14 (dt,
Ja = 9.9 Hz, Ja = 1.8 Hz); 3.12-2.99 (m, 2H); 2.48 (dt, 1H, Jb = 3.9 Hz, Ja = 10.8 Hz); 2.30 (s, 3H); 2.10 (dd, Ja = 10.8 Hz, Jb = 2.4 Hz); 1.87 (d, AB system,
1H); 1.64 (d, AB system, 1H); 1.50 (s, 3H); 1.07 (m, 1H); 0.83 (m, 1H); 0.74 (m, 1H); 0.52-0.40 (m, 2H). ESIMS: m/z 500 (M+H+, 100).
1H NMR (CD3OD) δ 7.16 (d, 2H, J = 6.0 Hz); 7.08 (d, 2H, J = 6.0 Hz); 6.59 (d, 1H, J = 6.1 Hz); 6.54 (d, 1H, J = 6.1 Hz); 6.29 (d, 1H, J = 6.5 Hz); 5.49 (s, 1H J = 6.8 Hz); 5.02 (s, 1H); 4.63 (s, 1H); 4.45 (bd, 1H); 3.47 (s, 3H); 3.46-3.31 (m, 2H); 3.32-3.06 (m, 3H); 2.52 (dt, 1H, Ja = 13.8 Hz, Jb = 3.8 Hz); 2.30 (s, 3H); 2.14 (s, 2H); 2.10-2.06 (m, 1H); 1.24 (s, 3H); 1.18 (m, 1H); 0.89-0.78 (m, 2H); 0.51 (m, 2H). ESIMS: m/z 500 (M+H+, 100).
1H NMR (マレアート) (400 MHz, CDCl3) δ 0.40-0.49 (2H, m), 0.72-0.84 (2H, m), 1.00-1.12 (1H, m) 1.48 (3H, s), 1.61 (1H, d, J = 13.6 Hz), 1.88 (1H, d, J = 13.2 H
z), 2.08 (1H, d, J = 14.4 Hz), 2.46 (1H, td, J = 14.1, 4.9 Hz), 2.93-3.15 (3H, m), 3.85 (3H, s), 4.29 (1H, s), 5.20 (1H, s), 5.58 (1H, d, J = 8.0 Hz), 6.16 (1H,
d, J = 8.0 Hz), 6.24 (2H, s), 6.54 (1H, d, J = 8.0 Hz), 6.61 (1H, d, J = 8.4 Hz), 7.01-7.05 (2H, m), 7.36-7.38 (2H, m).
1H NMR (マレアート) (CD3OD) δ 7.31-7.27 (m, 2H); 7.01-6.96 (m, 2H); 6.59 (d, 1H, J = 6.0 Hz); 6.55 (d, 1H, J = 6.0 Hz); 6.31 (d, 1H, J = 6.7 Hz); 5.53 (d, 1H, J = 6.9 Hz); 5.00 (s, 1H); 4.63 (s, 1H); 4.45 (d, 1H, J = 5.1 Hz); 3.48-3.28 (m,
5H); 3.24 (dt, 2H, Ja = 10.2 Hz, Jb = 3.3 Hz); 3.11 (d, (d, 1H, J = 5.4 Hz); 3.07 (t, J = 5.4 Hz); 2.53 (dt, 1H, Ja = 10.5 Hz, Jb = 3.9 Hz); 2.21 (d, 1H, J = 9.9 Hz); 2.12-2.06 (m, 2H); 1.29 (s, 3H); 1.17 (m, 1H); 0.93-0.78 (m, 2H); 0.53 (m, 2H). ESIMS: m/z 504 (M+H+, 100).
1H NMR (マレアート) (400 MHz, CDCl3) δ 0.38-0.51 (2H, m), 0.70-0.89 (2H, m), 1.01 (3H, t, J = 7.1 Hz), 1.03-1.12 (1H, m), 1.44-1.51 (4H, m), 1.59-164 (3H, m), 1.87 (1H, d, J = 13.0 Hz), 2.10 (1H, dd, J = 14.8, 3.7 Hz), 2.47 (1H, td, J = 13.9, 4.9 Hz), 2.89 (2H, t, J = 6.8 Hz), 2.98-3.18 (3H, m), 3.32-3.40 (3H, m), 3.85 (3H, s), 4.34 (1H, d, J = 7.2 Hz), 4.68 (1H, s), 5.21 (1H, s), 5.60 (1H, d, J = 9.0 Hz), 6.20 (1H, d, J = 8.9 Hz), 6.26 (2H, s), 6.56 (1H, d, J = 8.1 Hz), 6.61 (1H, d, J = 8.1 Hz), 7.25-7.30 (4H, m).
アルデヒド17b(500mg)を15mLのEtOHに溶解した。この溶液に30mgの炭素上の10%Pdを添加した。その混合物を100psiのH2雰囲気下で12時間、Parr社製水素化装置内で振盪した。その混合物を濾過し、そして、溶媒を減圧下で除去して、白色の固形物として510mgの24を得た。
1H NMR (CDCl3) δ 9.69 (2s, 1H); 6.77 (d, 1H, J = 6.1 Hz); 6.61 (d, 1H, J = 6.1 Hz); 4.91 (d, 0.47H, J = 4.9 Hz); 4.83 (2s, 1H); 4.52 (dd, 0.53H, J = 10.6 Hz); 4.35 (d, 0.53H, J = 5.2 Hz); 4.08-4.03 (m, 1H); 3.90 (s, 3H); 3.46 (2s, 3H); 3.39-3.30 (m, 0.47H); 3.08-2.95 (m, 1H); 2.90-2.69 (m, 2H); 2.41 (m, 1H); 2.28 (dt,
0.47H); 2.17 (dt, 0.53H); 1.70-1.60 (m, 4H); 1.31 (s, 3H); 1.19-1.1 (m, 1H); 1.01 (m, 2H); 0.77 (m, 2H). ESIMS: m/z 438 (M+H+, 100).
基本手順Bに従い、515mgの24を使用して、白色の結晶として336mgの25を得た。
1H NMR (CDCl3) δ7.36-7.23 (m, 5H); 6.78-6.75 (2d, 1H); 6.61-6.58 (2d, 1H); 5.06
(d, 0.55H, J = 2.0 Hz); 4.99 (d, 0.45H, J = 2.0 Hz); 4.91-4.87 (m, 1H); 4.51-4.46 (dd, 0.55H, Ja = 4.1 Hz, Jb = 10.3 Hz); 4.35-4.34 (d, 0.55H, J = 5.1 Hz); 4.0
3-3.98 (d, 0.45H, Ja = 3.7 Hz, Jb = 10.2 Hz); 3.92-3.914 (2s, 3H); 3.53 (s, 1.65H); 3.48 (s, 1.35H); 3.38-3.30 (dt, 0.55H, Ja= 2.9 Hz, Jb = 6.5 Hz); 3.11-3.04 (dd, 0.55H, Ja = 5.2 Hz, Jb = 13.8 Hz); 3.02-2.96 (dd, 0.45H, Ja = 5.2 Hz, Jb= 13.9 Hz); 2.92-2.88 (d, 0.55H, J = 13.8 Hz); 2.49-2.44 (m, 1H); 2.36-2.29 (dt, 0.45Hz, Ja = 4.2 Hz, Jb = 9.7 Hz); 2.25-2.17 (dt, 0.55Hz, Ja = 4.5 Hz, Jb = 9.9 Hz); 2.03-1.90 (m, 2H); 1.86-1.80 (m, 0.55Hz); 1.76-1.51 (m, 5.45H); 1.10-0.69 (m, 7H).
ESIMS: m/z 516 (M+H+, 100).
基本手順CおよびDに従い、473mgの25を使用して、抽出後に無色の残留物を得た。CH2Cl2/Et2Oからの結晶化により白色の結晶として133mgの28を産した。
1H NMR (CDCl3) δ 7.45 (m, 2H); 7.34-7.30 (m, 2H); 7.27-7.24 (m, 1H); 6.73 (d, 1H, J = 6.3 Hz); 6.57 (d, 1H, J = 6.0 Hz); 5.76 (s, 1H); 5.03 (s, 1H); 4.96 (s, 1H); 3.91 (s, 3H); 3.64 (s, 3H); 3.01-2.94 (m, 2H); 2.57 (d, 1H, J = 5.1 Hz); 2.29 (dd, 1H, Ja= 5.1 Hz, Jb = 13.8 Hz); 2.24-2.20 (m, 3H); 1.95 (dd, 1H, Ja= 3 Hz,
Jb = 10.8 Hz); 1.90-1.77 (m, 2H); 1.60-1.52 (m, 2H); 1.40-1.28 (m, 4H); 0.95 (m, 1H); 0.68 (m, 1H); 0.51-0.39 (m, 2H); 0.08-0.01 (m, 2H). ESIMS: m/z 502 (M+H+,
100).
基本手順EまたはFに従い、27を使用して白色の固形物として29を得た。
1H NMR (400 MHz, CDCl3) δ 0.47-0.53 (2H, m), 0.77-0.89 (3H, m), 0.92 (3H, s), 1.12-1.20 (1H, m), 1.62-1.70 (1H, m), 1.79-1.90 (2H, m), 2.00 (1H, dd, J = 12.6, 4.2 Hz), 2.15 (1H, t, J = 12.2 Hz), 2.50 (1H, td, J = 13.8, 5.6 Hz), 2.67 (1H, d, J = 12.8 Hz), 2.95 (1H, dd, J = 19.4, 7.0 Hz), 3.00-3.12 (2H, m), 3.22-3.39 (3H, m), 3.47 (3H, s), 4.00 (1H, d, J = 7.2 Hz), 4.95 (1H, d, J = 2.4 Hz), 5.02 (1H, s), 6.64 (1H, d, J = 8.0 Hz), 6.74 (1H, d, J = 8.4 Hz), 7.21-7.25 (1H, m), 7.27-7.31 (2H, m), 7.36-7.38 (2H, m). HMRS: [C31H36N1O4]+([M+H]+) の計算値488.2796; 実測値 488.2949.
基本手順EまたはFに従い、133mgの28を使用して、白色の固形物として75mgの30を得た。
1H NMR (CD3OD) δ 7.55 (d, 2H); 7.38-7.34 (m, 2H); 7.31-7.27 (m, 1H); 6.77 (d, 1H, J = 6.0 Hz); 6.67 (d, 1H, J = 6.0 Hz); 5.11 (s, 2H); 3.93 (d, 1H, J = 5.4 Hz); 3.27-3.18 (m, 2H); 3.6-2.91 (m, 3H); 2.41 (dt, 1H, Ja = 10.5 Hz, Jb = 4.2 Hz);
1.95-1.90 (m 1H); 1.77 (dd, 1H, Ja = 10.2 Hz, Jb = 3.3 Hz); 1.66-1.58 (m, 1H); 1.38 (s, 3H); 1.05-1.01 (m, 1H); 0.80 (m, 1H); 0.72 (m, 1H); 0.4-0.34 (m, 2H). ESIMS: m/z 488 (M+H+, 100).
1H NMR (400 MHz, CDCl3) δ (-0.02)-0.07 (2H, m), 0.38-0.48 (2H, m), 0.62-0.71 (1H, m), 0.83-0.95 (1H, m), 1.25 (1H, d, J = 14.3 Hz), 1.33-1.43 (4H, m), 1.56 (1H, d, J = 10.1 Hz), 1.83-1.87 (2H, m), 1.99 (1H, dd, J = 14.3, 3.9 Hz), 2.18-2.31
(5H, m), 2.47 (3H, s), 2.57-2.61 (1H, m), 2.93 (1H, d, J = 6.5 Hz), 2.94 (1H, d, J = 18.1 Hz), 3.61 (3H, s), 4.83 (1H, bs), 5.04 (1H, s), 5.47 (1H, s), 5.49 (1H, s), 6.52 (1H, d, J = 8.0 Hz), 6.69 (1H, d, J = 8.0 Hz), 7.13 (1H, dd, J = 7.5, 1.7 Hz), 7.17 (1H, td, J = 7.3, 1.5 Hz), 7.22 (1H, td, J = 7.4, 1.5 Hz), 7.69 (1H, dd, J = 7.8, 1.2 Hz). 13C NMR (101 MHz, CDCl3) δ 3.8, 4.3, 9.6, 17. 7, 18.3, 21.8, 23.1, 28.9, 33.6, 35.9, 38.6, 43.8, 44.5, 46.2, 53.5, 53.7, 59.3, 60.3,
73.8, 82.6, 94.8, 116.8, 119.9, 125.7, 127.4, 128.4, 130.6, 130.8, 133.4, 136.1, 137.7, 139.7, 145.4. HMRS: [C32H40N1O4]+([M+H]+) の計算値502.2952; 実測値 502.3045.
1H NMR (400 MHz, CDCl3) δ 0.00-0.08 (2H, m), 0.39-0.50 (2H, m), 0.64-0.74 (1H, m), 0.86-0.96 (1H, m), 1.26-1.35 (4H, m), 1.54-1.58 (2H, m), 1.76-1.87 (2H, m), 1.96 (1H, dd, J = 14.3, 4.9 Hz), 2.19-2.30 (5H, m), 2.36 (3H, s), 2.54-2.62 (1H,
m), 2.95 (1H, d, J = 19.7 Hz), 2.99 (1H, d, J = 6.9 Hz), 3.61 (3H, s), 4.75 (1H, bs), 5.00 (2H, s), 5.72 (1H, s), 6.53 (1H, d, J = 8.0 Hz), 6.70 (1H, d, J = 8.0 Hz), 7.07 (1H, d, J = 6.8 Hz), 7.18-7.23 (2H, m), 7.29 (1H, s). 13C NMR (101 MHz, CDCl3) δ 3.8, 4.4, 9.6, 17.2, 18.2, 21.9, 23.1, 29.7, 33.7, 35.9, 39.8, 43.4, 43.9, 46.2, 53.4, 59.3, 60.3, 80.4, 82.4, 94.8, 116.8, 120.0, 127.5, 127.6, 128.4, 128.5, 131.0, 133.4, 137.2, 137.7, 141.2, 145.4. HMRS: [C32H40N1O4]+([M+H]+) の計算値502.2952; 実測値 502.3086.
1H NMR (400 MHz, CDCl3) δ 0.00-0.07 (2H, m), 0.41-0.50 (2H, m), 0.64-0.72 (1H, m), 0.86-0.94 (1H, m), 1.25-1.32 (4H, m), 1.50-1.55 (2H, m), 1.76-1.84 (2H, m), 1.95 (1H, dd, J = 14.0, 4.0 Hz), 2.18-2.28 (5H, m), 2.34 (3H, s), 2.55-2.61 (1H,
m), 2.94 (1H, d, J = 18.5 Hz), 2.98 (1H, d, J = 6.5 Hz), 3.60 (3H, s), 4.97 (1H, s), 5.01 (1H, s), 5.47 (1H, bs), 5.85 (1H, s), 6.50 (1H, d, J = 8.0 Hz), 6.66 (1H, d, J = 8.0 Hz), 7.12 (2H, d, J = 8.0 Hz), 7.33 (2H, d, J = 8.0 Hz). 13C NMR
(125 MHz, CDCl3) δ 3.4, 4.0, 9.2, 16.8, 17.8, 21.0, 22.6, 23.8, 29.3, 33.3, 35.5, 39.4, 43.0, 43.5, 45.7, 53.0, 58.9, 60.0, 79.9, 81.9, 94.2, 116.5, 119.5, 127.8, 128.0, 129.9, 132.9, 136.8, 137.5, 137.7, 145.0. HMRS: [C32H40N1O4]+ ([M+H]+) の計算値502.2952; 実測値 502.3104; [C32H39N1O4Na1]+([M+Na]+) の計算値524.2777; 実測値 524.2812.
1H NMR (400 MHz, CDCl3) δ 0.00-0.08 (2H, m), 0.40-0.50 (2H, m), 0.64-0.72 (1H, m), 0.87-0.97 (1H, m), 1.23-1.29 (4H, m), 1.46 (1H, d, J = 14.5 Hz), 1.51-1.58 (1H, m), 1.73-1.85 (2H, m), 1.95 (1H, dd, J = 14.0, 4.0 Hz), 2.19-2.28 (5H, m), 2.54-2.61 (1H, m), 2.94 (1H, d, J = 18.5 Hz), 2.99 (1H, d, J = 6.5 Hz), 3.59 (3H,
s), 4.95 (1H, d, J = 2.0 Hz), 5.03 (1H, s), 6.00 (1H, s), 6.49 (1H, d, J = 8.5 Hz) 6.62 (1H, d, J = 8.0 Hz), 7.00 (2H, t, J = 8.8 Hz), 7.42 (2H, dd, J = 8.5, 5.5 Hz). 13C NMR (125 MHz, CDCl3) δ 3.4, 4.0, 9.1, 16.7, 17.7, 22.6, 29.3, 33.3,
35.4, 39.4, 42.9, 43.5, 45.6, 58.8, 59.9, 79.4, 81.9, 93.9, 114.0, 114.2, 116.62, 119.5, 127.6, 131.3, 131.4, 132.8, 137.6, 145.0, 161.1, 163.0. HMRS: [C31H37N1O4F1]+([M+H]+) の計算値506.2701; 実測値 506.2682.
白色の固形物; 1H NMR (CDCl3) δ 0.04- 0.06 (2H, m), 0.44-0.49 (2H, m), 0.69-0.73
(1H, m), 0.88-0.93 (1H, m), 1.18-1.21 (1H, m), 1.30 (3H, s), 1.49-1.56 (2H, m),
1.71-1.83 (2H, m), 2.08 (1H, dd, J=14.20 Hz & J=4.04 Hz), 2.16-2.30 (5H, m), 2.58 (1H, d, J=6.72 Hz), 2.93 (1H, d, J=18.40 Hz), 2.98 (1H, d, J=6.36 Hz ), 3.60 (3H, s), 4.68 (1H, bd), 4.98 (1H, s), 5.14 (1H, s), 5.64 (1H, s), 6.52 (1H, d, J=8.08 Hz), 6.69 (1H, d, J=8.08 Hz), 7.17-7.19 (1H, m), 7.22-7.25 (2H, m); 13C NMR, 400 MHz, (CDCl3) δ 3.28, 4.09, 9.21, 16.89, 17.81, 22.66, 29.34, 33.35, 35.54, 40.09, 42.97, 43.56, 45.72, 53.03, 58.79, 59.92, 76.62, 81.78, 94.21, 116.38,
119.58, 123.55, 123.96, 128.06, 128.81, 132.90, 137.26, 142.54, 145.11. HRMS, (C29H35NO4SNa) [MNa]+ のm/z, 計算値 516.2184; 実測値 516.2212. (C29H35NO4S・HCl)
のC, H, Nについて分析。
(1H, m), 0.87-0.97 (1H, m), 1.24-1.28 (2H, m), 1.52 (3H, s), 1.55-1.61 (1H, m),
1.77-1.85 (2H, m), 2.11 (1H, dd, J=14.20 Hz & J=4.04 Hz), 2.21-2.29 (8H, m), 2.59 (1H, m), 2.92-2.96 (2H, m), 3.58 (3H, s), 4.80 (1H, bd), 5.01 (1H, s), 5.45 (2H, s), 6.51 (1H, d, J=8.08 Hz), 6.68 (1H, d, J=8.08 Hz), 6.76 (1H, d, J=5.12 Hz), 7.20 (1H, d, J=5.12 Hz); 13C NMR, 400 MHz, (CDCl3) δ 3.38, 3.93, 9.18, 15.67, 17.09, 17.94, 22.68, 29.01, 33.33, 35.50, 39.27, 43.43, 44.10, 45.87, 53.08, 58.90, 59.91, 73.50, 81.90, 94.22, 116.40, 119.57, 124.09, 127.99, 128.75, 132.87, 134.55, 137.29, 138.41, 144.92. HRMS, (C30H38NO4S) [MH]+ のm/z, 計算値 508.2521; 実測値508.2571. (C30H37NO4S ・HCl) のC, H, Nについて分析。
ン‐1’‐オール(式30:R=(5‐クロロ‐2‐チオフェニル)(BU12018)白色の固形物; 1H NMR (CDCl3) δ 0.06- 0.07 (2H, m), 0.46-0.50 (2H, m), 0.73-0.75
(1H, m), 0.87-0.94 (1H, m), 1.14-1.19 (1H, m), 1.32 (3H, s), 1.44-1.52 (2H, m),
1.65-1.68 (1H, m), 1.77-1.80 (1H, m), 2.23-2.28 (6H, m), 2.61 (1H, d, J=7.08 Hz), 2.93 (1H, d, J=18.40 Hz), 2.98 (1H, d, J=6.36 Hz ), 3.57 (3H, s), 4.63 (1H, bd), 4.96 (1H, s), 5.16 (1H, s), 5.87 (1H, s), 6.52 (1H, d, J=8.08 Hz), 6.69 (1H,
d, J=8.08 Hz), 6.76 (1H, d, J=3.80 Hz), 6.79 (1H, d, J=3.80 Hz); 13C NMR, 400 MHz, (CDCl3) δ 3.39, 3.98, 9.25, 16.80, 17.69, 22.85, 29.27, 33.38, 35.58, 40.39, 42.99, 43.45, 45.73, 53.05, 58.82, 59.94, 77.58, 81.67, 94.04, 116.44, 119.67,
124.82, 125.23, 128.05, 129.14, 132.76, 137.25, 144.32, 144.87. HRMS, (C29H34NO4SClNa) [MNa]+ のm/z, 計算値 550.1795; 実測値550.1823. (C29H34NO4SCl・HCl) のC,
H, Nについて分析。
白色の固形物; 1H NMR (CDCl3) δ 0.05- 0.06 (2H, m), 0.42-0.51 (2H, m), 0.70-0.75
(1H, m), 0.86-0.95 (1H, m), 1.17-1.21 (2H, m), 1.35 (3H, s), 1.47-1.52 (1H, m),
1.71-1.84 (2H, m), 2.18-2.31 (6H, m), 2.59 (1H, d, J=6.72 Hz), 2.93 (1H, d, J=18.40 Hz), 2.99 (1H, d, J=6.36 Hz ), 3.59 (3H, s), 4.68 (1H, bd), 4.98 (1H, s), 5.31 (1H, s), 5.85 (1H, s), 6.52 (1H, d, J=8.08 Hz), 6.69 (1H, d, J=8.08 Hz), 6.95-6.98 (1H, m), 7.03-7.04 (1H, m), 7.24-7.26 (1H, m); 13C NMR, 400 MHz, (CDCl3) δ 3.34, 4.04, 9.23, 16.77, 17.77, 22.70, 29.28, 33.38, 35.59, 40.39, 43.10, 43.51, 45.74, 53.05, 58.79, 59.92, 76.62, 81.75, 94.15, 116.40, 119.62, 124.66, 125.71, 126.22, 128.08, 132.86, 137.25, 144.90, 145.27. HRMS, (C29H35NO4SNa) [MNa]+
のm/z, 計算値 516.2184; 実測値 519.2155. (C29H35NO4S・HCl・1.4H2O) のC, H, Nについて分析。
白色の固形物; 1H NMR (CDCl3) δ 0.02- 0.05 (2H, m), 0.42-0.47 (2H, m), 0.64-0.67
(1H, m), 0.91-0.94 (1H, m), 1.23-1.29 (4H, m), 1.48 (1H, d, J=14.10 Hz), 1.51-1.53 (1H, m), 1.78-1.82 (2H, m), 1.91-1.94 (1H, m), 2.20-2.30 (5H, m), 2.56 (1H, d, J=5.88 Hz), 2.93-2.99 (2H, m), 3.59 (3H, s), 3.81 (3H, s ), 4.98-5.01 (2H, m), 5.77 (1H, s), 6.50 (1H, d, J=8.00 Hz), 6.68 (1H, d, J=8.00), ), 6.84 (2H, d, J=8.68);, ), 7.34 (2H, d, J=8.68); 13C NMR, 400 MHz, (CDCl3) δ 3.42, 4.02, 9.18,
16.72, 17.78, 22.60, 29.28, 33.29, 35.47, 39.42, 43.09, 43.46, 45.71, 53.06, 55.20, 58.86, 59.96, 79.55, 81.89, 94.27, 112.70, 116.40, 119.54, 127.94, 130.91, 132.92, 137.33, 144.91, 158.76. HRMS, (C32H39NO5Na) [MNa]+ のm/z, 計算値 540.2726; 実測値540.2731.
白色の固形物; 1H NMR (CDCl3) δ 0.01- 0.05 (2H, m), 0.42-0.47 (2H, m), 0.66-0.69
(1H, m), 0.91-0.94 (1H, m), 1.23-1.29 (4H, m), 1.47 (1H, d, J=14.10 Hz), 1.53 (
1H, d, J=9.88 Hz), 1.79-1.85 (2H, m), 1.91 (1H, dd, J=14.20 Hz & J=3.88 Hz), 2.20-2.30 (5H, m), 2.56 (1H, d, J=5.88 Hz), 2.93 (1H, d, J=19.44 Hz), 2.97 (1H, d, J=7.08 Hz), 3.62 (3H, s), 3.81 (3H, s ), 3.90 (3H, s ), 4.95 (1H, s), 4.96 (1H, s), 5.75 (1H, s), 6.56 (1H, d, J=8.08 Hz), 6.71 (1H, d, J=8.08), ), 6.84 (2H, d,
J=8.68);, ), 7.35 (2H, d, J=8.68); 13C NMR, 400 MHz, (CDCl3) δ 3.41, 4.05, 9.18, 16.71, 17.80, 22.53, 29.37, 33.38, 35.38, 39.43, 43.02, 43.46, 45.38, 53.09, 55.21, 56.88, 58.84, 59.98, 79.57, 81.80, 93.74, 112.67, 114.14, 119.13, 128.51,
130.92, 133.08, 133.24, 141.75, 146.38, 158.72. HRMS, (C33H41NO5Na) [MNa]+ のm/z, 計算値 554.2882; 実測値 554.2916.
35S]GTPγSの中で、25℃で60分間保温する。試料をブランデル細胞回収器に取り付けられたGF/Cグラスファイバー・フィルターマットに通して濾過し、そして、氷冷した5mM MgCl2、および100mM NaClを含む50mM トリス塩酸、pH7.4緩衝液で4回すすぐ。リガンド結合について上で説明したようにフィルターマットを処理する。
ス・ネイティック)に入れ、尾を完全に露出させる。尾の約3分の1を48℃の水に浸し、そして、尾退避までの潜時を測定する。低温で、δ受容体活性化作用またはκ受容体活性化作用を有する化合物が特定され得ることが保証され得る。標準物質、試験化合物またはベヒクル(通常は無菌水)を腹腔内投与し、そして、25分後に尾退避反応潜時を測定する。アンタゴニスト試験については、初回のアゴニストの投与の30分前に化合物を投与する。ベヒクルを注射したマウスでの基線潜時は通常2〜4秒である。尾の損傷を防ぐために20秒というカットオフ潜時を使用する。この時間内に反応しないマウスを取り除き、そして、それに20秒というスコアを与える。
ラット受容体(MOPおよびDOP)を安定的に発現するC6グリオーマ細胞に由来する膜への[3H]ジプレノルフィン(MOP、KOP、DOP)および[3H]N/OFQ(NOP)の結合を用いてMOPr、KOPr、DOPrおよびNOPrでの結合親和性を測定した。試験した全ての化合物はオピオイド受容体において高い親和性を有し、そして、選択された化合物はNOP受容体において親和性を示す。
においてアゴニスト活性を示さない。
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Claims (21)
- 式2の化合物であって、R2とR3が置き換えられているジアステレオ異性体を含み、
R1がアルキル、アルケニル、シクロアルキルアルキルであり、
R2、R4およびR5がHまたはメチルであり、
R4がHであり、R2がメチルであるとき、R3はフェニルではあり得ないことを例外として、R3がそれぞれ置換型または非置換型であり得るアリールまたはヘテロアリールであり、R2とR3が置き換えられているジアステレオ異性体にもその例外が含まれ、および
Xが飽和架橋(−CH2CH2−)または不飽和架橋(−CH=CH−)である前記の化合物、またはその薬学的に許容可能な塩、プロドラッグもしくは溶媒和化合物。 - RがHである、請求項1に記載の化合物。
- R1がシクロプロピルメチルである、請求項1または請求項2に記載の化合物。
- R3がフェニルもしくはピリジルである、またはR2とR3が置き換えられているとき、R2がフェニルもしくはピリジルである、請求項1〜3のいずれか1項に記載の化合物。
- R3がフェニルであって、ハロゲン、メチル、ヒドロキシルまたはメトキシで随意に置換されるフェニルである、請求項4に記載の化合物。
- R2がピリジルであって、ハロゲン、メチル、ヒドロキシルまたはメトキシで随意に置換されるピリジルである、請求項4に記載の化合物。
- R2がメチルであるとき、R4がHである、請求項1〜6のいずれか1項に記載の化合物。
- R2がHであり、R4がメチルである、請求項1〜6のいずれか1項に記載の化合物。
- R2がメチルである、請求項1〜6のいずれか1項に記載の化合物。
- R2がHである、請求項1〜6のいずれか1項に記載の化合物。
- R4がメチルである、請求項1〜6のいずれか1項に記載の化合物。
- R4がHである、請求項1〜6のいずれか1項に記載の化合物。
- R5がメチルである、請求項1〜12のいずれか1項に記載の化合物。
- R5がHである、請求項1〜8のいずれか1項に記載の化合物。
- R4がHであるときを例外としてR3がフェニルである、請求項1〜14のいずれか1項に記載の化合物。
- RがHであり、R1がシクロプロピルメチルであり、R2がHであり、R3がフェニルであり、R4がメチルであり、R5がメチルであり、そして、Xが−CH2CH2−である、請求項1に記載の化合物。
- 式7a、R=Phを除く、表1に示されている化合物。
- 特に請求項1〜17のいずれか1項に記載の化合物、特にR4がメチルであるときの化合物、またはそのような化合物の合成に使用される中間体を合成する方法であって、ルイス酸触媒の存在下でN‐アシルノルテバインをメタクロレインと混合する工程を含む前記方法。
- 式2の構造を有する化合物であって、
R1がアルキル、アルケニル、シクロアルキルアルキルであり、
R2、R4およびR5がHまたはメチルであり、
R3がそれぞれ置換型または非置換型であり得るアリールまたはヘテロアリールであり、および
Xが飽和架橋(−CH2CH2−)または不飽和架橋(−CH=CH−)である前記の化合物、またはその薬学的に許容可能な塩、プロドラッグもしくは溶媒和化合物の有効量、またはそのような化合物、もしくはその薬学的に許容可能な塩、プロドラッグもしくは溶媒和化合物を含む医薬組成物の有効量を、それを必要とする対象に投与することを含む、物質乱用障害を治療する方法。
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