NO20050929L - Fremgangsmater for fremstilling, isolering og rensing av epotilon B og rontgen krystallstrukturer av eptilon B - Google Patents
Fremgangsmater for fremstilling, isolering og rensing av epotilon B og rontgen krystallstrukturer av eptilon BInfo
- Publication number
- NO20050929L NO20050929L NO20050929A NO20050929A NO20050929L NO 20050929 L NO20050929 L NO 20050929L NO 20050929 A NO20050929 A NO 20050929A NO 20050929 A NO20050929 A NO 20050929A NO 20050929 L NO20050929 L NO 20050929L
- Authority
- NO
- Norway
- Prior art keywords
- isolation
- purification
- eptilon
- epotilon
- preparation
- Prior art date
Links
- 238000002955 isolation Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 238000000746 purification Methods 0.000 title abstract 3
- 239000013078 crystal Substances 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
- QXRSDHAAWVKZLJ-OXZHEXMSSA-N Epothilone B Natural products O=C1[C@H](C)[C@H](O)[C@@H](C)CCC[C@@]2(C)O[C@H]2C[C@@H](/C(=C\c2nc(C)sc2)/C)OC(=O)C[C@H](O)C1(C)C QXRSDHAAWVKZLJ-OXZHEXMSSA-N 0.000 abstract 2
- HESCAJZNRMSMJG-HGYUPSKWSA-N epothilone A Natural products O=C1[C@H](C)[C@H](O)[C@H](C)CCC[C@H]2O[C@H]2C[C@@H](/C(=C\c2nc(C)sc2)/C)OC(=O)C[C@H](O)C1(C)C HESCAJZNRMSMJG-HGYUPSKWSA-N 0.000 abstract 2
- QXRSDHAAWVKZLJ-PVYNADRNSA-N epothilone B Chemical compound C/C([C@@H]1C[C@@H]2O[C@]2(C)CCC[C@@H]([C@@H]([C@@H](C)C(=O)C(C)(C)[C@@H](O)CC(=O)O1)O)C)=C\C1=CSC(C)=N1 QXRSDHAAWVKZLJ-PVYNADRNSA-N 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 238000000855 fermentation Methods 0.000 abstract 1
- 230000004151 fermentation Effects 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C12P17/14—Nitrogen or oxygen as hetero atom and at least one other diverse hetero ring atom in the same ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
- C12N1/205—Bacterial isolates
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C12P17/18—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
- C12P17/181—Heterocyclic compounds containing oxygen atoms as the only ring heteroatoms in the condensed system, e.g. Salinomycin, Septamycin
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Tropical Medicine & Parasitology (AREA)
- Medicinal Chemistry (AREA)
- Virology (AREA)
- Biomedical Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Foreliggende oppfinnelse vedrører forbedrede fremgangsmåter for produksjon, isolasjon og rensing av epotilon B. Disse fremgangsmåtene innbefatter for eksempel en fermenteringsprosess for produksjon av epotilon B, isolering via adsorpsjon til en harpiks, og påfølgende rensing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41299402P | 2002-09-23 | 2002-09-23 | |
| PCT/US2003/029628 WO2004026254A2 (en) | 2002-09-23 | 2003-09-22 | Methods for the preparation, isolation and purification of epothilone b, and x-ray crystal structures of epothilone b |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20050929L true NO20050929L (no) | 2005-04-08 |
| NO334167B1 NO334167B1 (no) | 2013-12-23 |
Family
ID=32030950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20050929A NO334167B1 (no) | 2002-09-23 | 2005-02-21 | Fremgangsmåter for isolering og rensing av epotilon B. |
Country Status (22)
| Country | Link |
|---|---|
| US (4) | US7172884B2 (no) |
| EP (3) | EP2287168B1 (no) |
| JP (2) | JP4523843B2 (no) |
| KR (2) | KR101406635B1 (no) |
| CN (2) | CN101050445B (no) |
| AU (1) | AU2003275068B2 (no) |
| BR (1) | BRPI0314133A8 (no) |
| CA (3) | CA2695720C (no) |
| CO (1) | CO5540384A2 (no) |
| ES (2) | ES2405753T3 (no) |
| GE (1) | GEP20074017B (no) |
| HR (1) | HRP20050278A2 (no) |
| IL (2) | IL166868A (no) |
| IS (1) | IS7768A (no) |
| MX (1) | MXPA05003006A (no) |
| NO (1) | NO334167B1 (no) |
| PL (1) | PL375902A1 (no) |
| RS (1) | RS20050235A (no) |
| RU (1) | RU2368661C2 (no) |
| TW (1) | TWI291464B (no) |
| WO (1) | WO2004026254A2 (no) |
| ZA (1) | ZA200501680B (no) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT1367057E (pt) * | 1996-11-18 | 2008-12-04 | Biotechnolog Forschung Gmbh | Epotilonas e e f |
| CA2273083C (en) * | 1996-12-03 | 2012-09-18 | Sloan-Kettering Institute For Cancer Research | Synthesis of epothilones, intermediates thereto, analogues and uses thereof |
| US6780620B1 (en) | 1998-12-23 | 2004-08-24 | Bristol-Myers Squibb Company | Microbial transformation method for the preparation of an epothilone |
| US6518421B1 (en) | 2000-03-20 | 2003-02-11 | Bristol-Myers Squibb Company | Process for the preparation of epothilone analogs |
| MXPA03007394A (es) | 2001-02-20 | 2003-12-04 | Bristol Myers Squibb Co | Tratamiento de tumores refractarios mediante uso de derivados de epotilona. |
| DK1767535T3 (da) | 2002-08-23 | 2010-04-12 | Sloan Kettering Inst Cancer | Syntese af epothiloner, mellemprodukter deraf, analoge og deres anvendelse |
| US7649006B2 (en) | 2002-08-23 | 2010-01-19 | Sloan-Kettering Institute For Cancer Research | Synthesis of epothilones, intermediates thereto and analogues thereof |
| US6921769B2 (en) | 2002-08-23 | 2005-07-26 | Sloan-Kettering Institute For Cancer Research | Synthesis of epothilones, intermediates thereto and analogues thereof |
| EP2287168B1 (en) * | 2002-09-23 | 2013-02-13 | Bristol-Myers Squibb Company | Methods for the preparation, isolation and purification of epothilone B, and X-ray crystal structures of epothilone B |
| US20050171167A1 (en) * | 2003-11-04 | 2005-08-04 | Haby Thomas A. | Process and formulation containing epothilones and analogs thereof |
| US20090004277A1 (en) * | 2004-05-18 | 2009-01-01 | Franchini Miriam K | Nanoparticle dispersion containing lactam compound |
| JP2008536479A (ja) | 2005-02-11 | 2008-09-11 | ユニバーシティ オブ サザン カリフォルニア | ジスルフィド架橋を有するタンパク質の発現法 |
| CA2645278A1 (en) * | 2006-04-05 | 2007-10-25 | Novartis Ag | Combinations of therapeutic agents for treating cancer |
| US8008256B2 (en) * | 2006-05-01 | 2011-08-30 | University Of Southern California | Combination therapy for treatment of cancer |
| MX2009001635A (es) * | 2006-08-16 | 2009-02-23 | Novartis Ag | Forma de cristal de epotilona b y su uso en composiciones farmaceuticas. |
| JP5180321B2 (ja) * | 2008-02-01 | 2013-04-10 | 浙江海正薬業股▲ふん▼有限公司 | エポチロンの分離及び精製方法 |
| CN104116736A (zh) | 2008-04-24 | 2014-10-29 | 百时美施贵宝公司 | 埃坡霉素D在治疗包括阿尔茨海默病的τ相关疾病中的用途 |
| WO2010056901A2 (en) | 2008-11-13 | 2010-05-20 | University Of Southern California | Method of expressing proteins with disulfide bridges with enhanced yields and activity |
| KR101372563B1 (ko) | 2011-12-26 | 2014-03-14 | 주식회사 삼양바이오팜 | 에포틸론 함유물질로부터 에포틸론 a와 b의 추출 및 정제 방법 |
| CN103183681B (zh) * | 2013-03-06 | 2016-01-13 | 浙江海正药业股份有限公司 | 伊沙匹隆的新晶型及其制备方法 |
| US20160185792A1 (en) * | 2013-08-19 | 2016-06-30 | Sandoz Ag | Method for the purification of epothilones via crystallization |
| EP3036240A1 (en) * | 2013-08-19 | 2016-06-29 | Sandoz AG | Method for the purifiction of epothilones via crystallization |
| CN104046579B (zh) * | 2014-05-16 | 2016-09-21 | 虞龙 | 一株埃博霉素高产菌及其在发酵产埃博霉素中的应用 |
| CN106905338B (zh) * | 2017-03-07 | 2020-06-23 | 鲁南制药集团股份有限公司 | 一种埃博霉素b的提纯方法 |
| CN106834377B (zh) * | 2017-03-07 | 2020-05-05 | 鲁南制药集团股份有限公司 | 一种生产埃博霉素b的方法 |
| CN107827943B (zh) * | 2017-11-28 | 2022-06-10 | 绍兴厚普生物科技有限责任公司 | 一种从发酵液中提取胞嘧啶核苷的方法 |
| CN110964029B (zh) * | 2019-12-19 | 2020-11-03 | 鲁南制药集团股份有限公司 | 一种埃博霉素b发酵液的预处理方法 |
| KR102440644B1 (ko) * | 2020-05-28 | 2022-09-05 | 공주대학교 산학협력단 | 파클리탁셀 정제 시 가스 버블을 이용한 분별침전방법 |
| CN112409369B (zh) * | 2020-11-30 | 2023-03-28 | 湖北宏中药业股份有限公司 | 一种埃博霉素b的高效提取纯化方法 |
| CN112457320A (zh) * | 2020-11-30 | 2021-03-09 | 湖北宏中药业股份有限公司 | 一种提高伊沙匹隆合成反应速率的方法 |
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| EP0216731B1 (de) * | 1985-09-13 | 1990-03-14 | Gesellschaft für Biotechnologische Forschung mbH (GBF) | Makrozyklische Antibiotika |
| DE4138042C2 (de) | 1991-11-19 | 1993-10-14 | Biotechnolog Forschung Gmbh | Epothilone, deren Herstellungsverfahren sowie diese Verbindungen enthaltende Mittel |
| DE19639456A1 (de) | 1996-09-25 | 1998-03-26 | Biotechnolog Forschung Gmbh | Epothilon-Derivate, Herstellung und Mittel |
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| NZ334821A (en) | 1996-08-30 | 2000-12-22 | Novartis Ag | Method for producing epothilones |
| DE19636343C1 (de) | 1996-08-30 | 1997-10-23 | Schering Ag | Zwischenprodukte innerhalb der Totalsynthese von Epothilon A und B |
| DE19645362A1 (de) | 1996-10-28 | 1998-04-30 | Ciba Geigy Ag | Verfahren zur Herstellung von Epothilon A und B und Derivaten |
| PT1367057E (pt) * | 1996-11-18 | 2008-12-04 | Biotechnolog Forschung Gmbh | Epotilonas e e f |
| US6515016B2 (en) | 1996-12-02 | 2003-02-04 | Angiotech Pharmaceuticals, Inc. | Composition and methods of paclitaxel for treating psoriasis |
| US6204388B1 (en) * | 1996-12-03 | 2001-03-20 | Sloan-Kettering Institute For Cancer Research | Synthesis of epothilones, intermediates thereto and analogues thereof |
| CA2273083C (en) * | 1996-12-03 | 2012-09-18 | Sloan-Kettering Institute For Cancer Research | Synthesis of epothilones, intermediates thereto, analogues and uses thereof |
| US6380394B1 (en) | 1996-12-13 | 2002-04-30 | The Scripps Research Institute | Epothilone analogs |
| US6441186B1 (en) | 1996-12-13 | 2002-08-27 | The Scripps Research Institute | Epothilone analogs |
| DE19701758A1 (de) | 1997-01-20 | 1998-07-23 | Wessjohann Ludgar A Dr | Epothilone-Synthesebausteine |
| CN1128803C (zh) | 1997-02-25 | 2003-11-26 | 生物技术研究有限公司(Gbf) | 环氧噻嗪酮b-n-氧化物及其制备方法 |
| DE19713970B4 (de) | 1997-04-04 | 2006-08-31 | R&D-Biopharmaceuticals Gmbh | Epothilone-Synthesebausteine II - Prenylderivate |
| WO1998047891A1 (de) | 1997-04-18 | 1998-10-29 | Studiengesellschaft Kohle Mbh | Selektive olefinmetathese von bi- oder polyfunktionellen substraten in komprimiertem kohlendioxid als reaktionsmedium |
| DE19821954A1 (de) | 1997-05-15 | 1998-11-19 | Biotechnolog Forschung Gmbh | Verfahren zur Herstellung eines Epothilon-Derivats |
| DE19720312A1 (de) | 1997-05-15 | 1998-11-19 | Hoechst Ag | Zubereitung mit erhöhter in vivo Verträglichkeit |
| DE19726627A1 (de) | 1997-06-17 | 1998-12-24 | Schering Ag | Zwischenprodukte, Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Epothilon |
| US6605599B1 (en) | 1997-07-08 | 2003-08-12 | Bristol-Myers Squibb Company | Epothilone derivatives |
| PT1001951E (pt) | 1997-07-16 | 2003-02-28 | Schering Ag | Derivados de tiazolo, processo para a sua preparacao e utilizacao |
| ES2290993T3 (es) | 1997-08-09 | 2008-02-16 | Bayer Schering Pharma Aktiengesellschaft | Nuevos derivados de epotilona, proceso para su produccion y su utilizacion farmaceutica. |
| US6365749B1 (en) | 1997-12-04 | 2002-04-02 | Bristol-Myers Squibb Company | Process for the preparation of ring-opened epothilone intermediates which are useful for the preparation of epothilone analogs |
| US6320045B1 (en) * | 1997-12-04 | 2001-11-20 | Bristol-Myers Squibb Company | Process for the reduction of oxiranyl epothilones to olefinic epothilones |
| PL201329B1 (pl) | 1998-02-05 | 2009-03-31 | Novartis Ag | Preparat farmaceutyczny w postaci koncentratu infuzyjnego |
| US6194181B1 (en) * | 1998-02-19 | 2001-02-27 | Novartis Ag | Fermentative preparation process for and crystal forms of cytostatics |
| FR2775187B1 (fr) | 1998-02-25 | 2003-02-21 | Novartis Ag | Utilisation de l'epothilone b pour la fabrication d'une preparation pharmaceutique antiproliferative et d'une composition comprenant l'epothilone b comme agent antiproliferatif in vivo |
| NZ506742A (en) | 1998-02-25 | 2003-09-26 | Sloan Kettering Inst Cancer | Synthesis of desoxyepothilones and hydroxy acid derivative intermediates |
| FR2776071B1 (fr) * | 1998-03-13 | 2000-05-26 | Eastman Kodak Co | Dispositif de mesure automatique de la concentration d'un agent developpateur |
| US6399638B1 (en) | 1998-04-21 | 2002-06-04 | Bristol-Myers Squibb Company | 12,13-modified epothilone derivatives |
| AU5036999A (en) | 1998-06-30 | 2000-01-17 | Schering Aktiengesellschaft | Epothilon derivatives, their preparation process, intermediate products and their pharmaceutical use |
| NZ511722A (en) | 1998-11-20 | 2004-05-28 | Kosan Biosciences Inc | Recombinant methods and materials for producing epothilone and epothilone derivatives |
| DE69910831T2 (de) | 1998-12-22 | 2004-07-15 | Novartis Ag | Epothilonderivate und ihre verwendung als antitumormittel |
| EP1140928A4 (en) | 1998-12-23 | 2002-10-02 | Bristol Myers Squibb Co | MICROBIAL CONVERSION METHOD FOR PRODUCING AN EPOTHILONE |
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| KR100685336B1 (ko) | 1999-02-22 | 2007-02-23 | 게젤샤프트 퓌어 비오테크놀로기쉐 포르슝 엠베하(게베에프) | C-21 변형 에포틸론 |
| US6211412B1 (en) * | 1999-03-29 | 2001-04-03 | The University Of Kansas | Synthesis of epothilones |
| AR023792A1 (es) | 1999-04-30 | 2002-09-04 | Bayer Schering Pharma Ag | Derivados 6-alquenilo- y 6-alquinilo-epotilona, los procedimientos para prepararlos y su empleo en productos farmaceuticos |
| GB0029895D0 (en) * | 2000-12-07 | 2001-01-24 | Novartis Ag | Organic compounds |
| CN1142163C (zh) * | 2002-02-07 | 2004-03-17 | 山东大学 | 一种从粘细菌发酵液中分离提纯埃博霉素的方法 |
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| EP2287168B1 (en) * | 2002-09-23 | 2013-02-13 | Bristol-Myers Squibb Company | Methods for the preparation, isolation and purification of epothilone B, and X-ray crystal structures of epothilone B |
-
2003
- 2003-09-22 EP EP10181230A patent/EP2287168B1/en not_active Expired - Lifetime
- 2003-09-22 EP EP10181150.3A patent/EP2280014B1/en not_active Expired - Lifetime
- 2003-09-22 PL PL03375902A patent/PL375902A1/xx not_active Application Discontinuation
- 2003-09-22 JP JP2004538301A patent/JP4523843B2/ja not_active Expired - Fee Related
- 2003-09-22 HR HR20050278A patent/HRP20050278A2/xx not_active Application Discontinuation
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