KR101980534B1 - 도네페질 미리스틸옥시메틸에테르 또는 이의 약제학적으로 허용가능한 염 - Google Patents
도네페질 미리스틸옥시메틸에테르 또는 이의 약제학적으로 허용가능한 염 Download PDFInfo
- Publication number
- KR101980534B1 KR101980534B1 KR1020190040122A KR20190040122A KR101980534B1 KR 101980534 B1 KR101980534 B1 KR 101980534B1 KR 1020190040122 A KR1020190040122 A KR 1020190040122A KR 20190040122 A KR20190040122 A KR 20190040122A KR 101980534 B1 KR101980534 B1 KR 101980534B1
- Authority
- KR
- South Korea
- Prior art keywords
- donepezil
- ether
- myristyloxymethyl
- tetradecyloxy
- sodium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 150000003839 salts Chemical class 0.000 title claims abstract description 10
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- 229960003530 donepezil Drugs 0.000 title abstract description 64
- RWCWGUZALSCUHY-UHFFFAOYSA-N 1-(tetradecoxymethoxymethoxy)tetradecane Chemical compound C(CCCCCCCCCCCCC)OCOCOCCCCCCCCCCCCCC RWCWGUZALSCUHY-UHFFFAOYSA-N 0.000 title abstract description 19
- 206010012289 Dementia Diseases 0.000 claims abstract description 13
- 239000008194 pharmaceutical composition Substances 0.000 claims abstract description 12
- 238000013268 sustained release Methods 0.000 claims abstract description 12
- 239000012730 sustained-release form Substances 0.000 claims abstract description 12
- 238000011282 treatment Methods 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims description 32
- -1 (tetradecyloxy) methoxy Chemical group 0.000 claims description 19
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 claims description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 16
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- 229910052708 sodium Inorganic materials 0.000 claims description 16
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- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 8
- ICMQOKJBHBJAKV-UHFFFAOYSA-N 2-tetradecoxyacetic acid Chemical compound CCCCCCCCCCCCCCOCC(O)=O ICMQOKJBHBJAKV-UHFFFAOYSA-N 0.000 claims description 6
- FDRCDNZGSXJAFP-UHFFFAOYSA-M sodium chloroacetate Chemical compound [Na+].[O-]C(=O)CCl FDRCDNZGSXJAFP-UHFFFAOYSA-M 0.000 claims description 6
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- 239000000126 substance Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
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- 239000012044 organic layer Substances 0.000 description 24
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- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 9
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- PTOOAZHYZWUQSE-UHFFFAOYSA-N 1-(chloromethoxy)tetradecane Chemical compound CCCCCCCCCCCCCCOCCl PTOOAZHYZWUQSE-UHFFFAOYSA-N 0.000 description 5
- OIPILFWXSMYKGL-UHFFFAOYSA-N acetylcholine Chemical compound CC(=O)OCC[N+](C)(C)C OIPILFWXSMYKGL-UHFFFAOYSA-N 0.000 description 5
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- ASUTZQLVASHGKV-JDFRZJQESA-N galanthamine Chemical compound O1C(=C23)C(OC)=CC=C2CN(C)CC[C@]23[C@@H]1C[C@@H](O)C=C2 ASUTZQLVASHGKV-JDFRZJQESA-N 0.000 description 5
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- WRIKHQLVHPKCJU-UHFFFAOYSA-N sodium bis(trimethylsilyl)amide Chemical compound C[Si](C)(C)N([Na])[Si](C)(C)C WRIKHQLVHPKCJU-UHFFFAOYSA-N 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
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- KIRLBCKNLVOUDA-UHFFFAOYSA-N 1-(chloromethoxy)dodecane Chemical compound CCCCCCCCCCCCOCCl KIRLBCKNLVOUDA-UHFFFAOYSA-N 0.000 description 3
- YUMNZEWYPUBSQA-UHFFFAOYSA-N 1-(chloromethoxy)octane Chemical compound CCCCCCCCOCCl YUMNZEWYPUBSQA-UHFFFAOYSA-N 0.000 description 3
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- 239000002858 neurotransmitter agent Substances 0.000 description 3
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- 230000002588 toxic effect Effects 0.000 description 3
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- DFGKGUXTPFWHIX-UHFFFAOYSA-N 6-[2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]acetyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC(=O)C1=CC2=C(NC(O2)=O)C=C1 DFGKGUXTPFWHIX-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
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- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D211/20—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by singly bound oxygen or sulphur atoms
- C07D211/22—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by singly bound oxygen or sulphur atoms by oxygen atoms
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- A61K31/451—Non condensed piperidines, e.g. piperocaine having a carbocyclic group directly attached to the heterocyclic ring, e.g. glutethimide, meperidine, loperamide, phencyclidine, piminodine
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Abstract
Description
도 2는 도네페질 팔미테이트(DP)를 래트에 투여한 후 혈중 도네페질의 농도를 측정한 결과이다.
도 3은 도네페질 미리스틸옥시메틸에테르(DMME)를 래트에 투여한 후 혈중 도네페질의 농도를 측정한 결과이다.
도 4는 도네페질 라우릴옥시메틸에테르(DLME)를 래트에 투여한 후 혈중 도네페질의 농도를 측정한 결과이다.
도 5는 도네페질 데실옥시메틸에테르(DDME)를 래트에 투여한 후 혈중 도네페질의 농도를 측정한 결과이다.
도 6은 도네페질 옥틸옥시메틸에테르(DOME)를 래트에 투여한 후 혈중 도네페질의 농도를 측정한 결과이다.
종류 | 구조 |
Donepezil (D),2-((1-benzylpiperidin-4-yl)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one | |
실시예 9(DP) | |
실시예 2(DMME) | |
실시예 4(DLME) | |
실시예 6(DDME) | |
실시예 8(DOME) |
(단위: mg) | D | DP | DMME | DLME | DDME | DOME |
주성분 * | 137 | 223 | 218 | 208 | 198 | 188 |
캐스터 오일 (Castor oil) | 1,200 | 1,200 | 1,200 | 1,200 | 1,200 | 1,200 |
벤질 벤조에이트 (Benzyl benzoate) |
1,800 | 1,800 | 1,800 | 1,800 | 1,800 | 1,800 |
D | DP | DMME | DLME | DDME | DOME | |
Cmax (ng/mL) | 27.5 | 2.4 | 0.6 | 3.3 | 2.8 | 4.3 |
AUClast (ng·d/mL) | 367.6 | 213.3 | 459.1 | 389.8 | 806.6 | 713.1 |
Claims (6)
- 제2항에 있어서, 상기 조성물이 8 내지 12주마다 투여되는 주사용인 것을 특징으로 하는 치매의 예방 또는 치료용 서방형 약제학적 조성물.
- 제3항에 있어서, 상기 조성물이 근육 주사용인 것을 특징으로 하는 치매의 예방 또는 치료용 서방형 약제학적 조성물.
- 도네페질 유리염기 및 1-(클로로메톡시)테트라데케인을 반응시키는 단계를 포함하는 1-벤질-4-((5,6-디메톡시-3-((테트라데실옥시)메톡시)-1H-인덴-2-일)메틸)피페리딘의 제조 방법.
- 제5항에 있어서, 1-(클로로메톡시)테트라데케인은,
(i) 1-테트라데칸올, 소디움 클로로아세테이트 및 수산화나트륨을 혼합하여, 소디움 2-(테트라데실옥시)아세테이트를 수득하는 단계;
(ii) 상기 소디움 2-(테트라데실옥시)아세테이트를 2M HCl 수용액과 반응시켜 2-(테트라데실옥시)아세트산을 수득하는 단계; 및
(iii) 상기 2-(테트라데실옥시)아세트산을 염화티오닐과 반응시키는 단계를 포함하여 제조되는 것을 특징으로 하는, 1-벤질-4-((5,6-디메톡시-3-((테트라데실옥시)메톡시)-1H-인덴-2-일)메틸)피페리딘의 제조 방법.
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KR1020190040122A KR101980534B1 (ko) | 2019-04-05 | 2019-04-05 | 도네페질 미리스틸옥시메틸에테르 또는 이의 약제학적으로 허용가능한 염 |
TW109110931A TW202104186A (zh) | 2019-04-05 | 2020-03-31 | 多奈派齊肉豆蔻基氧基甲基醚或其之藥理容許鹽 |
PCT/KR2020/004585 WO2020204662A1 (en) | 2019-04-05 | 2020-04-03 | Donepezil myristyloxymethyl ether or pharmaceutically acceptable salt thereof |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2020204662A1 (en) * | 2019-04-05 | 2020-10-08 | Chong Kun Dang Pharmaceutical Corp. | Donepezil myristyloxymethyl ether or pharmaceutically acceptable salt thereof |
KR102227100B1 (ko) * | 2020-08-14 | 2021-03-12 | 주식회사 종근당 | 도네페질 에테르 팔미테이트 또는 이의 약제학적으로 허용가능한 염 |
WO2022092813A1 (ko) | 2020-11-02 | 2022-05-05 | 주식회사 종근당 | 인덴 유도체 프로드럭의 산부가염 및 이의 제조방법 |
Citations (1)
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JPH11315016A (ja) | 1998-03-03 | 1999-11-16 | Eisai Co Ltd | 抗痴呆薬を含有した経皮適用製剤又は坐剤 |
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JP2008280248A (ja) * | 2005-11-02 | 2008-11-20 | Eisai R & D Management Co Ltd | アルツハイマー型痴呆症治療薬塩酸ドネペジルのプロドラッグ |
WO2012046062A1 (en) * | 2010-10-05 | 2012-04-12 | Shire, Llc | Use of prodrugs to avoid gi mediated adverse events |
KR101811797B1 (ko) * | 2013-04-03 | 2017-12-22 | 동국제약 주식회사 | 도네페질을 포함하는 비경구투여용 약제학적 조성물 |
CN105732478B (zh) * | 2014-12-11 | 2020-04-24 | 南京诺瑞特医药科技有限公司 | 多奈哌齐衍生物及其用途 |
KR101980534B1 (ko) * | 2019-04-05 | 2019-05-21 | 주식회사 종근당 | 도네페질 미리스틸옥시메틸에테르 또는 이의 약제학적으로 허용가능한 염 |
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- 2019-04-05 KR KR1020190040122A patent/KR101980534B1/ko not_active Expired - Fee Related
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2020
- 2020-03-31 TW TW109110931A patent/TW202104186A/zh unknown
- 2020-04-03 WO PCT/KR2020/004585 patent/WO2020204662A1/en active Application Filing
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Publication number | Priority date | Publication date | Assignee | Title |
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JPH11315016A (ja) | 1998-03-03 | 1999-11-16 | Eisai Co Ltd | 抗痴呆薬を含有した経皮適用製剤又は坐剤 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020204662A1 (en) * | 2019-04-05 | 2020-10-08 | Chong Kun Dang Pharmaceutical Corp. | Donepezil myristyloxymethyl ether or pharmaceutically acceptable salt thereof |
KR102227100B1 (ko) * | 2020-08-14 | 2021-03-12 | 주식회사 종근당 | 도네페질 에테르 팔미테이트 또는 이의 약제학적으로 허용가능한 염 |
WO2022035048A1 (ko) * | 2020-08-14 | 2022-02-17 | 주식회사 종근당 | 도네페질 에테르 팔미테이트 또는 이의 약제학적으로 허용가능한 염 |
CN116018140A (zh) * | 2020-08-14 | 2023-04-25 | 株式会社钟根堂 | 多奈哌齐醚棕榈酸酯或其药用盐 |
WO2022092813A1 (ko) | 2020-11-02 | 2022-05-05 | 주식회사 종근당 | 인덴 유도체 프로드럭의 산부가염 및 이의 제조방법 |
KR20220059300A (ko) | 2020-11-02 | 2022-05-10 | 주식회사 종근당 | 인덴 유도체 프로드럭의 산부가염 및 이의 제조방법 |
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