JP4966468B2 - エポチロン類縁体および中間体の製造法 - Google Patents

エポチロン類縁体および中間体の製造法 Download PDF

Info

Publication number
JP4966468B2
JP4966468B2 JP2001568920A JP2001568920A JP4966468B2 JP 4966468 B2 JP4966468 B2 JP 4966468B2 JP 2001568920 A JP2001568920 A JP 2001568920A JP 2001568920 A JP2001568920 A JP 2001568920A JP 4966468 B2 JP4966468 B2 JP 4966468B2
Authority
JP
Japan
Prior art keywords
formula
alkyl
group
aryl
azide
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
Application number
JP2001568920A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003528090A (ja
JP2003528090A5 (enExample
Inventor
ウェン・セン・リー
ジョン・イー・ソーントン
ツェンロン・グオ
シャンカー・スワミナサン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bristol Myers Squibb Co
Original Assignee
Bristol Myers Squibb Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24106039&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP4966468(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Publication of JP2003528090A publication Critical patent/JP2003528090A/ja
Publication of JP2003528090A5 publication Critical patent/JP2003528090A5/ja
Application granted granted Critical
Publication of JP4966468B2 publication Critical patent/JP4966468B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/38—Compounds containing oxirane rings with hydrocarbon radicals, substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/06—Antipsoriatics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/02—Ophthalmic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/02—Antineoplastic agents specific for leukemia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—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
    • 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
    • C07D491/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Hematology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Dermatology (AREA)
  • Oncology (AREA)
  • Urology & Nephrology (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
JP2001568920A 2000-03-20 2001-03-12 エポチロン類縁体および中間体の製造法 Expired - Fee Related JP4966468B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US52852600A 2000-03-20 2000-03-20
US09/528,526 2000-03-20
PCT/US2001/007749 WO2001070716A1 (en) 2000-03-20 2001-03-12 A process for the preparation of epothilone analogs and intermediates

Publications (3)

Publication Number Publication Date
JP2003528090A JP2003528090A (ja) 2003-09-24
JP2003528090A5 JP2003528090A5 (enExample) 2008-04-24
JP4966468B2 true JP4966468B2 (ja) 2012-07-04

Family

ID=24106039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001568920A Expired - Fee Related JP4966468B2 (ja) 2000-03-20 2001-03-12 エポチロン類縁体および中間体の製造法

Country Status (15)

Country Link
US (2) US6518421B1 (enExample)
EP (2) EP1882690A3 (enExample)
JP (1) JP4966468B2 (enExample)
KR (1) KR100758069B1 (enExample)
AT (1) ATE516280T1 (enExample)
AU (2) AU2001245608B2 (enExample)
CA (1) CA2404212C (enExample)
ES (1) ES2367703T3 (enExample)
HU (1) HU229348B1 (enExample)
IL (2) IL151474A0 (enExample)
MX (1) MXPA02009165A (enExample)
PE (1) PE20011104A1 (enExample)
TW (1) TWI310383B (enExample)
UY (1) UY26624A1 (enExample)
WO (1) WO2001070716A1 (enExample)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4579351B2 (ja) 1996-12-03 2010-11-10 スローン−ケッタリング インスティトュート フォア キャンサー リサーチ エポチロンの合成とその中間体及びその類似物並びにその使用
US6204388B1 (en) 1996-12-03 2001-03-20 Sloan-Kettering Institute For Cancer Research Synthesis of epothilones, intermediates thereto and analogues thereof
US6867305B2 (en) * 1996-12-03 2005-03-15 Sloan-Kettering Institute For Cancer Research Synthesis of epothilones, intermediates thereto and analogues thereof
US20050043376A1 (en) * 1996-12-03 2005-02-24 Danishefsky Samuel J. Synthesis of epothilones, intermediates thereto, analogues and uses thereof
US6605599B1 (en) 1997-07-08 2003-08-12 Bristol-Myers Squibb Company Epothilone derivatives
US6780620B1 (en) * 1998-12-23 2004-08-24 Bristol-Myers Squibb Company Microbial transformation method for the preparation of an epothilone
US20020058286A1 (en) * 1999-02-24 2002-05-16 Danishefsky Samuel J. Synthesis of epothilones, intermediates thereto and analogues thereof
UA75365C2 (en) * 2000-08-16 2006-04-17 Bristol Myers Squibb Co Epothilone analog polymorph modifications, a method for obtaining thereof (variants), a pharmaceutical composition based thereon
CA2425828A1 (en) 2000-10-13 2002-04-18 The University Of Mississippi Synthesis of epothilones and related analogs
JP2004521122A (ja) * 2001-01-25 2004-07-15 ブリストル−マイヤーズ　スクイブ　カンパニー エポチロン類似体の非経口製剤
CA2438610A1 (en) 2001-02-20 2002-08-29 Francis Y. F. Lee Treatment of refractory tumors using epothilone derivatives
HUP0303895A3 (en) 2001-02-27 2007-06-28 Biotechnolog Forschung Gmbh Degradation of epothilones
TW200403994A (en) * 2002-04-04 2004-03-16 Bristol Myers Squibb Co Oral administration of EPOTHILONES
TW200400191A (en) * 2002-05-15 2004-01-01 Bristol Myers Squibb Co Pharmaceutical compositions and methods of using C-21 modified epothilone derivatives
US6921769B2 (en) 2002-08-23 2005-07-26 Sloan-Kettering Institute For Cancer Research Synthesis of epothilones, intermediates thereto and analogues thereof
CA2496477C (en) * 2002-08-23 2012-10-16 Sloan-Kettering Institute For Cancer Research Synthesis of epothilones, intermediates thereto, analogues and uses thereof
US7649006B2 (en) * 2002-08-23 2010-01-19 Sloan-Kettering Institute For Cancer Research Synthesis of epothilones, intermediates thereto and analogues thereof
DE10331004A1 (de) * 2003-07-03 2005-02-24 Schering Ag Verfahren für die Herstellung von C1-C15-Fragmenten von Epothilonen und deren Derivaten
US20050171167A1 (en) * 2003-11-04 2005-08-04 Haby Thomas A. Process and formulation containing epothilones and analogs thereof
EP1559447A1 (en) * 2004-01-30 2005-08-03 Institut National De La Sante Et De La Recherche Medicale (Inserm) Use of epothilones in the treatment of neuronal connectivity defects such as schizophrenia and autism
US20090004277A1 (en) * 2004-05-18 2009-01-01 Franchini Miriam K Nanoparticle dispersion containing lactam compound
WO2006055742A1 (en) * 2004-11-18 2006-05-26 Bristol-Myers Squibb Company Enteric coated bead comprising epothilone or epothilone analog, and preparation and administration thereof
CA2588400A1 (en) * 2004-11-18 2006-05-26 Bristol-Myers Squibb Company Enteric coated bead comprising ixabepilone, and preparation thereof
EP1674098A1 (en) 2004-12-23 2006-06-28 Schering Aktiengesellschaft Stable and tolerable parental formulations of highly reactive organic drug substances with low or no solubility in water
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
US8008256B2 (en) * 2006-05-01 2011-08-30 University Of Southern California Combination therapy for treatment of cancer
US8463852B2 (en) * 2006-10-06 2013-06-11 Oracle International Corporation Groupware portlets for integrating a portal with groupware systems
EP2065054A1 (en) 2007-11-29 2009-06-03 Bayer Schering Pharma Aktiengesellschaft Combinations comprising a prostaglandin and uses thereof
EP2070521A1 (en) 2007-12-10 2009-06-17 Bayer Schering Pharma Aktiengesellschaft Surface-modified nanoparticles
DE102007059752A1 (de) 2007-12-10 2009-06-18 Bayer Schering Pharma Aktiengesellschaft Funktionalisierte, feste Polymernanopartikel enthaltend Epothilone
US8802394B2 (en) 2008-11-13 2014-08-12 Radu O. Minea Method of expressing proteins with disulfide bridges with enhanced yields and activity
EP2210584A1 (en) 2009-01-27 2010-07-28 Bayer Schering Pharma Aktiengesellschaft Stable polymeric composition comprising an epothilone and an amphiphilic block copolymer
JP2013527239A (ja) 2010-06-01 2013-06-27 プラス・ケミカルス・エスアー イクサベピロンの固体形
WO2013008091A1 (en) * 2011-07-13 2013-01-17 Xellia Pharmaceuticals Aps Manufacturing of epothilone derivatives and the use thereof
WO2013092998A1 (en) 2011-12-23 2013-06-27 Innate Pharma Enzymatic conjugation of antibodies
WO2013164102A1 (en) 2012-04-30 2013-11-07 Xellia Pharmaceuticals Aps Process for preparation of ixabepilone and intermediates useful in said process.
US10132799B2 (en) 2012-07-13 2018-11-20 Innate Pharma Screening of conjugated antibodies
EP3564259A3 (en) 2012-11-09 2020-02-12 Innate Pharma Recognition tags for tgase-mediated conjugation
US9309259B2 (en) 2013-03-08 2016-04-12 Scinopharm Taiwan, Ltd. Process for ixabepilone, and intermediates thereof
US10611824B2 (en) 2013-03-15 2020-04-07 Innate Pharma Solid phase TGase-mediated conjugation of antibodies
WO2014202773A1 (en) 2013-06-20 2014-12-24 Innate Pharma Enzymatic conjugation of polypeptides
AU2014283185B2 (en) 2013-06-21 2019-05-02 Araris Biotech Ltd. Enzymatic conjugation of polypeptides
WO2019092148A1 (en) 2017-11-10 2019-05-16 Innate Pharma Antibodies with functionalized glutamine residues
EP4062912B1 (en) * 2020-04-08 2024-04-03 Beijing Biostar Pharmaceuticals Co., Ltd. Utidelone semi-hydrated single crystal and preparation method therefor and use thereof
CN112375085A (zh) * 2020-11-30 2021-02-19 湖北宏中药业股份有限公司 一种伊沙匹隆反应液的高收率高纯度处理方法
CN112409366A (zh) * 2020-11-30 2021-02-26 湖北宏中药业股份有限公司 一种伊沙匹隆二聚体的高收率制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999002514A2 (en) * 1997-07-08 1999-01-21 Bristol-Myers Squibb Company Epothilone derivatives
WO1999027890A2 (en) * 1997-12-04 1999-06-10 Bristol-Myers Squibb Company A process for the preparation of ring-opened epothilone intermediates which are useful for the preparation of epothilone analogs

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4138042C2 (de) 1991-11-19 1993-10-14 Biotechnolog Forschung Gmbh Epothilone, deren Herstellungsverfahren sowie diese Verbindungen enthaltende Mittel
DE19542986A1 (de) 1995-11-17 1997-05-22 Biotechnolog Forschung Gmbh Epothilon-Derivate und deren Verwendung
JP4183099B2 (ja) 1995-11-17 2008-11-19 ゲゼルシャフト・フュア・ビオテヒノロジッシェ・フォルシュング・ミット・ベシュレンクテル・ハフツング（ゲー・ベー・エフ） エポチロンｃおよびｄ、製造法ならびに組成物
DE19639456A1 (de) 1996-09-25 1998-03-26 Biotechnolog Forschung Gmbh Epothilon-Derivate, Herstellung und Mittel
DE19636343C1 (de) 1996-08-30 1997-10-23 Schering Ag Zwischenprodukte innerhalb der Totalsynthese von Epothilon A und B
AU716610B2 (en) 1996-08-30 2000-03-02 Novartis Ag Method for producing epothilones, and intermediate products obtained during the production process
DE19645362A1 (de) 1996-10-28 1998-04-30 Ciba Geigy Ag Verfahren zur Herstellung von Epothilon A und B und Derivaten
DE19645361A1 (de) 1996-08-30 1998-04-30 Ciba Geigy Ag Zwischenprodukte innerhalb der Totalsynthese von Epothilon A und B, Teil II
DE19647380A1 (de) 1996-11-15 1998-05-20 Hoechst Ag 5-Ring-Heterocyclen als Inhibitoren der Leukozytenadhäsion und VLA-4-Antagonisten
WO1998022461A1 (de) 1996-11-18 1998-05-28 GESELLSCHAFT FüR BIOTECHNOLOGISCHE FORSCHUNG MBH (GBF) Epothilone c, d, e und f, deren herstellung und deren verwendung als cytostatische mittel bzw. als pflanzenschutzmittel
US6515016B2 (en) 1996-12-02 2003-02-04 Angiotech Pharmaceuticals, Inc. Composition and methods of paclitaxel for treating psoriasis
JP4579351B2 (ja) 1996-12-03 2010-11-10 スローン−ケッタリング インスティトュート フォア キャンサー リサーチ エポチロンの合成とその中間体及びその類似物並びにその使用
US6204388B1 (en) 1996-12-03 2001-03-20 Sloan-Kettering Institute For Cancer Research Synthesis of epothilones, intermediates thereto and analogues thereof
US6441186B1 (en) 1996-12-13 2002-08-27 The Scripps Research Institute Epothilone analogs
US6380394B1 (en) 1996-12-13 2002-04-30 The Scripps Research Institute Epothilone analogs
DE19701758A1 (de) 1997-01-20 1998-07-23 Wessjohann Ludgar A Dr Epothilone-Synthesebausteine
DE19707053B4 (de) 1997-02-21 2008-03-27 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Hoch/Tief-Plüschstrickware sowie Verfahren und Vorrichtung zu ihrer Herstellung
NZ337195A (en) 1997-02-25 2001-05-25 Biotechnolog Forschung Gmbh Epothilones with a modified side chain
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
DE19720312A1 (de) 1997-05-15 1998-11-19 Hoechst Ag Zubereitung mit erhöhter in vivo Verträglichkeit
DE19821954A1 (de) 1997-05-15 1998-11-19 Biotechnolog Forschung Gmbh Verfahren zur Herstellung eines Epothilon-Derivats
DE19726627A1 (de) 1997-06-17 1998-12-24 Schering Ag Zwischenprodukte, Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Epothilon
ATE224882T1 (de) 1997-07-16 2002-10-15 Schering Ag Thiazolderivate, verfahren zur herstellung und verwendung
DK1005465T3 (da) 1997-08-09 2007-11-05 Bayer Schering Pharma Ag Nye epothilon-derivater, fremgangsmåde til fremstilling heraf og deres farmaceutiske anvendelse
US6320045B1 (en) 1997-12-04 2001-11-20 Bristol-Myers Squibb Company Process for the reduction of oxiranyl epothilones to olefinic epothilones
KR20080016756A (ko) 1998-02-05 2008-02-21 노파르티스 아게 유기화합물 함유 조성물
US6194181B1 (en) 1998-02-19 2001-02-27 Novartis Ag Fermentative preparation process for and crystal forms of cytostatics
MXPA00008365A (es) 1998-02-25 2002-11-07 Sloan Kettering Inst Cancer Sintesis de epotilonas, intermediarios y analogos de las mismas.
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
DE19820599A1 (de) 1998-05-08 1999-11-11 Biotechnolog Forschung Gmbh Epothilonderivate, Verfahren zu deren Herstellung und deren Verwendung
AU5036999A (en) 1998-06-30 2000-01-17 Schering Aktiengesellschaft Epothilon derivatives, their preparation process, intermediate products and their pharmaceutical use
KR100716272B1 (ko) 1998-11-20 2007-05-09 코산 바이오사이언시즈, 인코포레이티드 에포틸론 및 에포틸론 유도체의 생산을 위한 재조합 방법 및 물질
ES2207983T3 (es) 1998-12-22 2004-06-01 Novartis Ag Derivados de epotilona y su uso como agentes antitumorales.
NZ513268A (en) 1999-02-18 2004-05-28 Schering Ag 16-halogen-epothilone derivatives, method for producing them and their pharmaceutical use
US6211412B1 (en) 1999-03-29 2001-04-03 The University Of Kansas Synthesis of epothilones
PE20010116A1 (es) 1999-04-30 2001-02-15 Schering Ag Derivados de 6-alquenil-, 6-alquinil- y 6-epoxi-epotilona, procedimientos para su preparacion
US6593115B2 (en) 2000-03-24 2003-07-15 Bristol-Myers Squibb Co. Preparation of epothilone intermediates
UA75365C2 (en) * 2000-08-16 2006-04-17 Bristol Myers Squibb Co Epothilone analog polymorph modifications, a method for obtaining thereof (variants), a pharmaceutical composition based thereon
WO2004026254A2 (en) 2002-09-23 2004-04-01 Bristol-Myers Squibb Company Methods for the preparation, isolation and purification of epothilone b, and x-ray crystal structures of epothilone b

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999002514A2 (en) * 1997-07-08 1999-01-21 Bristol-Myers Squibb Company Epothilone derivatives
WO1999027890A2 (en) * 1997-12-04 1999-06-10 Bristol-Myers Squibb Company A process for the preparation of ring-opened epothilone intermediates which are useful for the preparation of epothilone analogs

Also Published As

Publication number Publication date
EP1882690A2 (en) 2008-01-30
CA2404212A1 (en) 2001-09-27
HUP0300693A2 (hu) 2003-08-28
AU4560801A (en) 2001-10-03
AU2001245608B2 (en) 2006-09-14
JP2003528090A (ja) 2003-09-24
IL151474A (en) 2009-09-01
EP1265878B1 (en) 2011-07-13
USRE39356E1 (en) 2006-10-17
TWI310383B (en) 2009-06-01
KR20020081463A (ko) 2002-10-26
HK1050680A1 (en) 2003-07-04
HU229348B1 (en) 2013-11-28
PE20011104A1 (es) 2001-12-02
WO2001070716A1 (en) 2001-09-27
CA2404212C (en) 2012-05-01
EP1882690A3 (en) 2008-04-23
ATE516280T1 (de) 2011-07-15
EP1265878A1 (en) 2002-12-18
UY26624A1 (es) 2001-10-25
MXPA02009165A (es) 2004-08-12
IL151474A0 (en) 2003-04-10
US6518421B1 (en) 2003-02-11
ES2367703T3 (es) 2011-11-07
KR100758069B1 (ko) 2007-09-11
HUP0300693A3 (en) 2005-11-28

Similar Documents

Publication Publication Date Title
JP4966468B2 (ja) エポチロン類縁体および中間体の製造法
AU2001245608A1 (en) A process for the preparation of epothilone analogs and intermediates
AU739380B2 (en) A process for the preparation of ring-opened epothilone intermediates which are useful for the preparation of epothilone analogs
ES2322807T3 (es) Derivados de epotilona.
US6320045B1 (en) Process for the reduction of oxiranyl epothilones to olefinic epothilones
JP4434484B2 (ja) オキシラニルエポチロン化合物のオレフィン性エポチロン化合物への還元法
JP2002512245A (ja) ２，３−オレフィン系エポチロン誘導体
JP2002537395A (ja) Ｃ−２１変性エポチロン化合物
US20030004338A1 (en) Process for the preparation of epothilone analogs
LT4743B (lt) Epotilono dariniai
HK1050680B (en) A process for the preparation of epothilone analogs and intermediates

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080304

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080304

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110607

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110905

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20120321

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120402

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150406

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees