KR20010043392A - 마크롤리드 제조 방법의 개선 - Google Patents
마크롤리드 제조 방법의 개선 Download PDFInfo
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- KR20010043392A KR20010043392A KR1020007012414A KR20007012414A KR20010043392A KR 20010043392 A KR20010043392 A KR 20010043392A KR 1020007012414 A KR1020007012414 A KR 1020007012414A KR 20007012414 A KR20007012414 A KR 20007012414A KR 20010043392 A KR20010043392 A KR 20010043392A
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- South Korea
- Prior art keywords
- azithromycin
- solvent
- formula
- halogenated
- water
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000003120 macrolide antibiotic agent Substances 0.000 title 1
- MQTOSJVFKKJCRP-BICOPXKESA-N azithromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)N(C)C[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 MQTOSJVFKKJCRP-BICOPXKESA-N 0.000 claims abstract description 92
- 239000002904 solvent Substances 0.000 claims abstract description 86
- 229960004099 azithromycin Drugs 0.000 claims abstract description 72
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000003960 organic solvent Substances 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 21
- 239000012453 solvate Substances 0.000 claims abstract description 19
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 6
- 125000004433 nitrogen atom Chemical group N* 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims description 30
- 239000000203 mixture Substances 0.000 claims description 13
- 238000007069 methylation reaction Methods 0.000 claims description 12
- 230000011987 methylation Effects 0.000 claims description 11
- 150000001298 alcohols Chemical class 0.000 claims description 9
- 125000005907 alkyl ester group Chemical group 0.000 claims description 9
- 150000002170 ethers Chemical class 0.000 claims description 9
- 150000002576 ketones Chemical class 0.000 claims description 9
- 239000008194 pharmaceutical composition Substances 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 6
- 239000003937 drug carrier Substances 0.000 claims description 4
- 239000008024 pharmaceutical diluent Substances 0.000 claims description 4
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 claims description 4
- 230000001035 methylating effect Effects 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 25
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 18
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 18
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 18
- 125000006239 protecting group Chemical group 0.000 description 18
- 239000000243 solution Substances 0.000 description 15
- 125000003277 amino group Chemical group 0.000 description 12
- -1 for example Substances 0.000 description 11
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 10
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 10
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 9
- 235000019253 formic acid Nutrition 0.000 description 9
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 9
- 150000003839 salts Chemical group 0.000 description 9
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 8
- 238000000926 separation method Methods 0.000 description 8
- 239000007858 starting material Substances 0.000 description 8
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 6
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 description 6
- 229940011051 isopropyl acetate Drugs 0.000 description 6
- GWYFCOCPABKNJV-UHFFFAOYSA-N isovaleric acid Chemical compound CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 229960004592 isopropanol Drugs 0.000 description 5
- 150000004682 monohydrates Chemical class 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 4
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 150000004683 dihydrates Chemical class 0.000 description 4
- 239000008098 formaldehyde solution Substances 0.000 description 4
- 229940043265 methyl isobutyl ketone Drugs 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 3
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 150000005215 alkyl ethers Chemical class 0.000 description 3
- 239000003125 aqueous solvent Substances 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- HRKNNHYKWGYTEN-HOQMJRDDSA-N (2r,3s,4r,5r,8r,10r,11r,12s,13s,14r)-11-[(2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-3,4,10-trihydroxy-13-[(2r,4r,5s,6s)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,8,10,12,14-hexamethyl-1-oxa-6-azacyclopentadecan-15-one Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)NC[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 HRKNNHYKWGYTEN-HOQMJRDDSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- ATHHXGZTWNVVOU-UHFFFAOYSA-N N-methylformamide Chemical compound CNC=O ATHHXGZTWNVVOU-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 125000005233 alkylalcohol group Chemical group 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000012458 free base Substances 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 150000004677 hydrates Chemical class 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L magnesium sulphate Substances [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 description 1
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 description 1
- PTTPXKJBFFKCEK-UHFFFAOYSA-N 2-Methyl-4-heptanone Chemical compound CC(C)CC(=O)CC(C)C PTTPXKJBFFKCEK-UHFFFAOYSA-N 0.000 description 1
- HCFAJYNVAYBARA-UHFFFAOYSA-N 4-heptanone Chemical compound CCCC(=O)CCC HCFAJYNVAYBARA-UHFFFAOYSA-N 0.000 description 1
- 238000006824 Eschweiler-Clarke methylation reaction Methods 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- SYYIEUUXDUNUDD-UHFFFAOYSA-N [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-] Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-] SYYIEUUXDUNUDD-UHFFFAOYSA-N 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- TZIHFWKZFHZASV-UHFFFAOYSA-N anhydrous methyl formate Natural products COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000002051 biphasic effect Effects 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical group OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000020335 dealkylation Effects 0.000 description 1
- 238000006900 dealkylation reaction Methods 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 150000001983 dialkylethers Chemical class 0.000 description 1
- 150000002009 diols Chemical group 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 150000002168 ethanoic acid esters Chemical class 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000002140 halogenating effect Effects 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000005932 reductive alkylation reaction Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- BEOOHQFXGBMRKU-UHFFFAOYSA-N sodium cyanoborohydride Chemical compound [Na+].[B-]C#N BEOOHQFXGBMRKU-UHFFFAOYSA-N 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
- C07H17/08—Hetero rings containing eight or more ring members, e.g. erythromycins
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Oncology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Communicable Diseases (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Description
실시예 | 용매 | 온도 | 시간 | 전환율 |
1 | 이소-프로판올 | 65-70 | 4 | 95 |
2 | 2-부탄올 | 70 | 2 | 미결정 |
3 | 이소-프로필아세테이트 | 70 | 2 | 미결정 |
4 | n-부틸 아세테이트 | 70 | 2 | 미결정 |
5 | 에틸 아세테이트 | 70 | 2 | 미결정 |
6 | 아세톤 | 65-70 | 2 | 94 |
7 | 이소-부틸 케톤 | 65-70 | 2 | 73 |
8 | 톨루엔 | 65-70 | 2 | 62 |
9 | 물 | 70 | 4.5 | 63 |
실시예 | 반응 실시예 | 용매 | 생성량 (g) | 이론 수율(%) |
2a | 2 | 2-부탄올 | 0.51 | 90 |
3a | 3 | 이소-프로필아세테이트 | 0.46 | 82 |
4a | 4 | n-부틸 아세테이트 | 0.50 | 89 |
5a | 5 | 에틸 아세테이트 | 0.54 | 96 |
실시예 | 용매 | 농도 (mg/ml) | 습윤 수율(g) | 습윤 함량 | 건조 함량 | 수분 함량 |
11 | 에틸 아세테이트 | 30 | 3.15 | 90.5% | 97.8 | 0.53 |
12 | 이소프로필아세테이트 | 30 | 3.33 | 89.9% | 97.8% | 0.53 |
13 | n-부틸 아세테이트 | 30 | 3.28 | 89.5% | 97.8% | 0.53 |
14 | 아세톤 | 30 | 3.18 | 95.5% | 96.6 | 0.75 |
15 | 메틸-이소부틸 케톤 | 30 | 3.22 | 89% | 96.6 | 0.75 |
16 | 이소-프로판올 | 30 | 3.32 | 92% | 97.7 | 0.55 |
17 | 에탄올 | 30 | 3.0 | - | 96.1 | 0.56 |
18 | 메탄올 | 30 | 3.61 | - | 97.4 | 0.61 |
Claims (10)
- 포름알데히드 및 환원제가 존재하는 상태에서 9-데옥소-9a-아자-9a-호모에리트로마이신의 고리 구조 중 9번 위치에 있는 질소 원자를 메틸화하여 아지트로마이신을 제조하는 방법에 있어서, 상기 메틸화를 비할로겐화 용매 중에서 수행하는 것을 포함하는 방법.
- 제1항에 있어서, 9-데옥소-9a-아자-9a-메틸-9a-호모에리트로마이신 A를 하기 화학식 I의 화합물로 전환하는 것을 포함하는 하기 화학식 I의 아지트로마이신의 제조 방법.<화학식 I>
- 제1 또는 2항에 있어서, 상기 9-데옥소-9a-아자-9a-호모에리트로마이신이 하기 화학식 II의 화합물인 방법.<화학식 II>
- 제1 내지 3항 중 어느 한 항에 있어서, 상기 비할로겐화 용매가 물, 알코올, 케톤, 알킬 에스테르 및 에테르 중에서 선택된 것인 방법.
- 할로겐화 유기 용매가 없는 안정한 무수형의 제2항에 따른 화학식 I의 아지트로마이신.
- 제5항에 있어서, 수분 함량이 0.1 % 내지 2.0 %인 아지트로마이신.
- 제5 또는 6항에 있어서, 정상적인 주변 대기 습도하에서 24 시간 이상 수분 함량을 0.1 % 내지 2.0 %로 유지하는 아지트로마이신.
- 용매로서 물 이외의 비할로겐화 유기 용매 중의 아지트로마이신 용액을 제조하고, 아지트로마이신 및 용매로서 물 이외의 비할로겐화 유기 용매를 포함하는 조성물을 분리 및 건조하는 것을 포함하는, 할로겐화 유기 용매가 없는 안정한 무수형의 제2항에 따른 화학식 I의 아지트로마이신의 제조 방법.
- 용매로서 물 이외의 비할로겐화 유기 용매와의 용매화물 형태의 제2항에 따른 화학식 I의 아지트로마이신.
- 용매로서 물 이외의 비할로겐화 용매와의 용매화물 형태의 아지트로마이신이나, 또는 할로겐화 유기 용매가 없는 안정한 무수형의 아지트로마이신을 하나 이상의 제약 담체 또는 희석제와 함께 포함하는 제약 조성물.
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GBGB9809939.3A GB9809939D0 (en) | 1998-05-08 | 1998-05-08 | Organic compounds |
GB9809939.3 | 1998-05-08 | ||
GB9812743.4 | 1998-06-12 | ||
GBGB9812743.4A GB9812743D0 (en) | 1998-06-12 | 1998-06-12 | Organic compounds |
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US (1) | US6420537B1 (ko) |
EP (1) | EP1077986B1 (ko) |
JP (1) | JP4518670B2 (ko) |
KR (1) | KR100581319B1 (ko) |
CN (1) | CN1299368A (ko) |
AR (1) | AR018339A1 (ko) |
AT (1) | ATE339433T1 (ko) |
AU (1) | AU4139799A (ko) |
CA (1) | CA2330007C (ko) |
DE (1) | DE69933207D1 (ko) |
ES (1) | ES2272068T3 (ko) |
HR (1) | HRP20000758B1 (ko) |
TW (1) | TW546302B (ko) |
WO (1) | WO1999058541A2 (ko) |
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HRP20020231A2 (en) * | 2002-03-18 | 2003-12-31 | Pliva D D | ISOSTRUCTURAL PSEUDOPOLYMORPHS OF 9-DEOXO-9a-AZA-9a-METHYL-9a-HOMOERYTHROMYCIN A |
ES2177373B1 (es) * | 1999-11-26 | 2003-11-01 | Astur Pharma Sa | Preparacion de azitromicina en su forma no cristalina |
DE60026718T2 (de) | 2000-07-25 | 2006-11-16 | Laboratorio Silanes, S.A. De C.V. | Einstufiges verfahren zur herstellung von 7,16-deoxy-2-aza-10-o-cladinosil-12-o-desosaminil-4,5-dihydroxi-6-ethyl-3,5,9,11,13,15-hexamethylbicycle(11.2.11)hexadeca-1(2)-en-8-ona undeine neue form von 9-desoxo-9a-methyl-9a-aza-9a-homoerythromycin a |
WO2002009640A2 (en) * | 2000-08-01 | 2002-02-07 | Shiva Prasad Singh | Process for the preparation of anhydrous azithromycin |
CA2419873A1 (en) | 2000-08-23 | 2002-02-28 | Wockhardt Limited | Process for preparation of anhydrous azithromycin |
US6861413B2 (en) * | 2001-05-22 | 2005-03-01 | Pfizer Inc. | Stable non-dihydrate azithromycin oral suspensions |
EA009611B1 (ru) * | 2001-05-22 | 2008-02-28 | Пфайзер Продактс Инк. | Кристаллическая форма азитромицина |
HUP0402291A2 (hu) | 2001-10-18 | 2005-03-29 | Teva Pharmaceutical Industries Ltd. | Stabilizált azithromycin összetételek, eljárás az előállításukra és ezeket tartalmazó gyógyszerkészítmények |
US6855813B2 (en) * | 2002-07-19 | 2005-02-15 | Alembic Limited | Process for the preparation of azithromycin monohydrate |
HRP20020614A2 (en) | 2002-07-22 | 2004-06-30 | PLIVA-ISTRAŽIVAČKI INSTITUT d.o.o. | Rhombic pseudopolymorph of 9-deoxo-9a-aza-9a-methyl-9a-homoerythromycin a |
US7435805B2 (en) * | 2003-05-30 | 2008-10-14 | Glaxpsmithkline Istrazivacki | O-alkyl macrolide and azalide derivatives and regioselective process for their preparation |
US7384921B2 (en) * | 2004-02-20 | 2008-06-10 | Enanta Pharmaceuticals, Inc. | Polymorphic forms of 6-11 bicyclic ketolide derivatives |
US7468428B2 (en) | 2004-03-17 | 2008-12-23 | App Pharmaceuticals, Llc | Lyophilized azithromycin formulation |
US20060116336A1 (en) * | 2004-03-17 | 2006-06-01 | American Pharmaceutical Partners, Inc. | Lyophilized azithromycin formulation |
WO2006011160A1 (en) * | 2004-06-28 | 2006-02-02 | Alembic Limited | Process for the preparation of azithromycin monohydrate isopropanol clathrate |
US7683162B2 (en) * | 2004-08-30 | 2010-03-23 | Taro Pharmaceutical Industries Limited | Process of preparing a crystalline azithromycin monohydrate |
US20090093420A1 (en) * | 2006-01-12 | 2009-04-09 | Wockhardt Limited | Processes for the preparation of azithromycin |
CN101418026B (zh) * | 2008-10-09 | 2011-05-18 | 南京工业大学 | 一种晶型和粒度可控的阿奇霉素结晶工艺 |
WO2012080050A1 (en) | 2010-12-14 | 2012-06-21 | F. Hoffmann-La Roche Ag | Solid forms of a phenoxybenzenesulfonyl compound |
CN103159811A (zh) * | 2011-12-10 | 2013-06-19 | 山东方明药业集团股份有限公司 | 一种阿齐霉素中间体9a-脱氧-9a-氮杂-9a-高红霉素A的制备方法 |
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YU43006B (en) | 1981-03-06 | 1989-02-28 | Pliva Pharm & Chem Works | Process for preparing n-methyl-11-aza-10-deoxo-10-dihydro erythromycin and derivatives thereof |
US4474768A (en) * | 1982-07-19 | 1984-10-02 | Pfizer Inc. | N-Methyl 11-aza-10-deoxo-10-dihydro-erytromycin A, intermediates therefor |
PH19293A (en) * | 1982-11-15 | 1986-03-04 | Pfizer | Epimeric azahomoerythromycin,pharmaceutical composition containing the same and method of use thereof |
RO107257B1 (ro) * | 1987-07-09 | 1993-10-30 | Pfizer | Procedeu de obtinere a unui dihidrat de azitromicina, cristalin |
SI9011409A (en) * | 1990-07-18 | 1995-10-31 | Pliva Pharm & Chem Works | O-methyl azitromycin derivates, methods and intermediates for their preparation and methods for preparation of pharmaceuticals products which comprise them |
CA2065222A1 (en) | 1991-04-09 | 1992-10-10 | Robert R. Wilkening | Process for the preparation of 8a-aza-8a-homoerythromycin cyclic iminoethers |
EP0549040A1 (en) * | 1991-12-20 | 1993-06-30 | Merck & Co. Inc. | Methods of making 4" derivatives of 9-deoxo-8a-aza-8a-alkyl-8a-homoerythromycin A |
ES2134284T3 (es) * | 1993-04-23 | 1999-10-01 | Hoechst Ag | Pirido-pirimidindionas, procedimiento para su preparacion y su empleo como medicamentos. |
US5500423A (en) * | 1994-09-09 | 1996-03-19 | Hoechst-Roussel Pharmaceuticals Inc. | 5,6-dihydro-4H-imidazo[4,5,1-ij]quinolines |
ES2122905B1 (es) | 1996-07-11 | 1999-11-16 | Astur Pharma Sa | Sintesis de 11,12-hidrogenoortoborato de 9-desoxo-9a-aza-11,12-desoxi-9a-metil-9a-homoeritromicina a. un procedimiento para la preparacion de 9-desoxo-9a-aza-9a-metil-9a-homoeritromicina a dihidrato (azitromicina dihidrato). |
PT102006B (pt) * | 1997-05-19 | 2000-06-30 | Hovione Sociedade Quimica S A | Novo processo de preparacao de azitromicina |
CN1273142C (zh) * | 1998-11-30 | 2006-09-06 | 特瓦制药工业有限公司 | 阿齐霉素的乙醇化物,制备方法以及医药组合物 |
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Also Published As
Publication number | Publication date |
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DE69933207D1 (de) | 2006-10-26 |
EP1077986A2 (en) | 2001-02-28 |
AR018339A1 (es) | 2001-11-14 |
WO1999058541A3 (en) | 2000-01-20 |
HRP20000758A2 (en) | 2001-06-30 |
EP1077986B1 (en) | 2006-09-13 |
JP2002514653A (ja) | 2002-05-21 |
WO1999058541A2 (en) | 1999-11-18 |
US6420537B1 (en) | 2002-07-16 |
HRP20000758B1 (en) | 2007-04-30 |
ES2272068T3 (es) | 2007-04-16 |
ATE339433T1 (de) | 2006-10-15 |
CA2330007A1 (en) | 1999-11-18 |
AU4139799A (en) | 1999-11-29 |
TW546302B (en) | 2003-08-11 |
CA2330007C (en) | 2008-07-08 |
JP4518670B2 (ja) | 2010-08-04 |
CN1299368A (zh) | 2001-06-13 |
KR100581319B1 (ko) | 2006-05-22 |
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