EP0923583A1 - Verfahren zur herstellung von epothilonen und zwischenprodukte innerhalb des verfahrens - Google Patents

Verfahren zur herstellung von epothilonen und zwischenprodukte innerhalb des verfahrens

Info

Publication number
EP0923583A1
EP0923583A1 EP97914077A EP97914077A EP0923583A1 EP 0923583 A1 EP0923583 A1 EP 0923583A1 EP 97914077 A EP97914077 A EP 97914077A EP 97914077 A EP97914077 A EP 97914077A EP 0923583 A1 EP0923583 A1 EP 0923583A1
Authority
EP
European Patent Office
Prior art keywords
mmol
solution
methyl
hydrogen
mixture
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.)
Withdrawn
Application number
EP97914077A
Other languages
German (de)
English (en)
French (fr)
Inventor
Dieter Schinzer
Anja Limberg
Oliver M. BÖHM
Armin Bauer
Martin Cordes
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.)
Novartis AG
Original Assignee
Novartis AG
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
Priority claimed from DE19636343A external-priority patent/DE19636343C1/de
Priority claimed from DE19645361A external-priority patent/DE19645361A1/de
Priority claimed from DE19645362A external-priority patent/DE19645362A1/de
Application filed by Novartis AG filed Critical Novartis AG
Publication of EP0923583A1 publication Critical patent/EP0923583A1/de
Withdrawn legal-status Critical Current

Links

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/22—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D277/24—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804—Compounds having Si-O-C linkages
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Definitions

  • ERSATZBI_ATT (RULE 26) The invention thus relates to a process for the preparation of epitholone A or B of the general formula 1
  • reaction solution is then reduced to a quarter in vacuo. It is diluted with 130 ml of sat. NaCI solution and adjust to pH 4-5 with 1 M KHS04 solution. It is extracted with diethyl ether. The combined organic phases are dried over MgSO4 and the solvent is distilled off on a rotary evaporator. This gives 2.01 g (8.17 mmol) of 6 - [(terr-rutvlriimethvlsilvhoxvl-hexanoic acid, corresponding to a yield of 90%.
  • 2H26 ⁇ 3Si, FG 246.42 g / mol
  • Connection 5a is made analogously. From 238 mg (1.70 mmol) 3a, 386 mg (1.09 mmol, 64%) 5a are obtained.
  • Connection 6a is established analogously. 96 mg (0.270 mmol) 5a gives 77 mg (0.246 mmol, 91%) ⁇ a.
  • ERSATZB.LATT (RULE 26) (4S, 7H, 8S, 9S, 16S, 13Z) -4,8-di-fert-butyldim ⁇ thylsilyloxy-5 ⁇ 5,7,9-t ⁇ tra-methyl-16- [(£) -1-methyl-2- ( 2-methylthiazol-4-yl) vinyl] -1-oxa-cyclohexadec-13-ene-2,6-dione 18 and
EP97914077A 1996-08-30 1997-01-15 Verfahren zur herstellung von epothilonen und zwischenprodukte innerhalb des verfahrens Withdrawn EP0923583A1 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE19636343A DE19636343C1 (de) 1996-08-30 1996-08-30 Zwischenprodukte innerhalb der Totalsynthese von Epothilon A und B
DE19636343 1996-08-30
DE19645362 1996-10-28
DE19645361 1996-10-28
DE19645361A DE19645361A1 (de) 1996-08-30 1996-10-28 Zwischenprodukte innerhalb der Totalsynthese von Epothilon A und B, Teil II
DE19645362A DE19645362A1 (de) 1996-10-28 1996-10-28 Verfahren zur Herstellung von Epothilon A und B und Derivaten
PCT/DE1997/000111 WO1998008849A1 (de) 1996-08-30 1997-01-15 Verfahren zur herstellung von epothilonen und zwischenprodukte innerhalb des verfahrens

Publications (1)

Publication Number Publication Date
EP0923583A1 true EP0923583A1 (de) 1999-06-23

Family

ID=27216622

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97914077A Withdrawn EP0923583A1 (de) 1996-08-30 1997-01-15 Verfahren zur herstellung von epothilonen und zwischenprodukte innerhalb des verfahrens

Country Status (5)

Country Link
EP (1) EP0923583A1 (ja)
JP (1) JP2001500851A (ja)
AU (1) AU716610B2 (ja)
NZ (1) NZ334821A (ja)
WO (1) WO1998008849A1 (ja)

Families Citing this family (139)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997019086A1 (de) 1995-11-17 1997-05-29 GESELLSCHAFT FüR BIOTECHNOLOGISCHE FORSCHUNG MBH (GBF) Epothilonderivate, herstellung und verwendung
EP1367057B1 (de) * 1996-11-18 2008-09-17 Gesellschaft für biotechnologische Forschung mbH (GBF) Epothilone E und F
US6867305B2 (en) 1996-12-03 2005-03-15 Sloan-Kettering Institute For Cancer Research Synthesis of epothilones, intermediates thereto and analogues thereof
AU756699B2 (en) 1996-12-03 2003-01-23 Sloan-Kettering Institute For Cancer Research Synthesis of epothilones, intermediates thereto, analogues and uses thereof
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
US6660758B1 (en) 1996-12-13 2003-12-09 The Scripps Research Institute Epothilone analogs
US6380394B1 (en) 1996-12-13 2002-04-30 The Scripps Research Institute Epothilone analogs
US6605599B1 (en) 1997-07-08 2003-08-12 Bristol-Myers Squibb Company Epothilone derivatives
AU9340998A (en) * 1997-08-09 1999-03-01 Schering Aktiengesellschaft New epothilone derivatives, method for producing same and their pharmaceutical use
US6320045B1 (en) 1997-12-04 2001-11-20 Bristol-Myers Squibb Company Process for the reduction of oxiranyl epothilones to olefinic epothilones
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
US6683100B2 (en) 1999-01-19 2004-01-27 Novartis Ag Organic compounds
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
US6498257B1 (en) 1998-04-21 2002-12-24 Bristol-Myers Squibb Company 2,3-olefinic epothilone derivatives
US6380395B1 (en) 1998-04-21 2002-04-30 Bristol-Myers Squibb Company 12, 13-cyclopropane epothilone derivatives
GB9810659D0 (en) * 1998-05-18 1998-07-15 Ciba Geigy Ag Organic compounds
DE19826988A1 (de) * 1998-06-18 1999-12-23 Biotechnolog Forschung Gmbh Epothilon-Nebenkomponenten
WO1999067253A2 (en) * 1998-06-22 1999-12-29 Novartis Ag Desmethyl epothilones
US6410301B1 (en) 1998-11-20 2002-06-25 Kosan Biosciences, Inc. Myxococcus host cells for the production of epothilones
KR100851418B1 (ko) 1998-11-20 2008-08-08 코산 바이오사이언시즈, 인코포레이티드 에포틸론 및 에포틸론 유도체의 생산을 위한 재조합 방법 및 물질
US6780620B1 (en) 1998-12-23 2004-08-24 Bristol-Myers Squibb Company Microbial transformation method for the preparation of an epothilone
US6596875B2 (en) 2000-02-07 2003-07-22 James David White Method for synthesizing epothilones and epothilone analogs
SK11452001A3 (sk) 1999-02-11 2002-04-04 Schering Aktiengesellschaft Deriváty epotilónu, farmaceutický prípravok s ich obsahom a ich použitie
AU771089B2 (en) 1999-02-22 2004-03-11 Bristol-Myers Squibb Company C-21 modified epothilones
US6291684B1 (en) 1999-03-29 2001-09-18 Bristol-Myers Squibb Company Process for the preparation of aziridinyl epothilones from oxiranyl epothilones
AU772750C (en) 1999-04-30 2005-02-24 Schering Aktiengesellschaft 6-alkenyl-, 6-alkinyl- and 6-epoxy-epothilone derivatives, process for their production, and their use in pharmaceutical preparations
EP2266607A3 (en) 1999-10-01 2011-04-20 Immunogen, Inc. Immunoconjugates for treating cancer
US6518421B1 (en) * 2000-03-20 2003-02-11 Bristol-Myers Squibb Company Process for the preparation of epothilone analogs
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
ATE389401T1 (de) 2001-01-25 2008-04-15 Bristol Myers Squibb Co Verfahren zur herstellung von pharmazeutischen zusammensetzungen enthaltend epothilon-analoga zur krebsbehandlung
EP1353667A1 (en) 2001-01-25 2003-10-22 Bristol-Myers Squibb Company Parenteral formulations containing epothilone analogs
NZ526871A (en) * 2001-01-25 2006-01-27 Bristol Myers Squibb Co Pharmaceutical dosage forms of epothilones for oral administration
JP2004522771A (ja) 2001-02-20 2004-07-29 ブリストル−マイヤーズ　スクイブ　カンパニー 治療抵抗性腫瘍の処置用エポチロン誘導体
MXPA03007394A (es) 2001-02-20 2003-12-04 Bristol Myers Squibb Co Tratamiento de tumores refractarios mediante uso de derivados de epotilona.
ATE325201T1 (de) * 2001-02-27 2006-06-15 Biotechnolog Forschung Gmbh Abbau von epothilonen und ethynyl substituierte epothilone
WO2002072085A1 (en) 2001-03-14 2002-09-19 Bristol-Myers Squibb Company Combination of epothilone analogs and chemotherapeutic agents for the treatment of proliferative diseases
JP2004532888A (ja) 2001-06-01 2004-10-28 ブリストル−マイヤーズ　スクイブ　カンパニー エポチロン誘導体
TWI315982B (en) 2001-07-19 2009-10-21 Novartis Ag Combinations comprising epothilones and pharmaceutical uses thereof
MXPA04006822A (es) 2002-01-14 2004-12-08 Novartis Ag Combinaciones que comprenden epotilonas y anti-metabolitos.
ATE452896T1 (de) 2002-03-12 2010-01-15 Bristol Myers Squibb Co C3-cyanoepothilonderivate
AU2003218107A1 (en) 2002-03-12 2003-09-29 Bristol-Myers Squibb Company C12-cyano epothilone derivatives
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
AU2003243561A1 (en) 2002-06-14 2003-12-31 Bristol-Myers Squibb Company Combination of epothilone analogs and chemotherapeutic agents for the treatment of proliferative diseases
RS20050235A (en) 2002-09-23 2007-06-04 Bristol Myers Squibb Company, Methods for the preparation, isolation and purification of epothilone b, and x-ray crystal structures of epothilone b
JP4691549B2 (ja) 2004-04-07 2011-06-01 ノバルティス アーゲー Ｉａｐの阻害剤
GB0510390D0 (en) 2005-05-20 2005-06-29 Novartis Ag Organic compounds
JP2009510073A (ja) 2005-09-27 2009-03-12 ノバルティス アクチエンゲゼルシャフト カルボキシアミン化合物およびその使用方法
ES2481671T3 (es) 2005-11-21 2014-07-31 Novartis Ag Inhibidores de mTOR en el tratamiento de tumores endocrinos
GB0605120D0 (en) 2006-03-14 2006-04-26 Novartis Ag Organic Compounds
RU2447891C2 (ru) 2006-04-05 2012-04-20 Новартис Аг Комбинации терапевтических средств, предназначенные для лечения рака
EP2314297A1 (en) 2006-04-05 2011-04-27 Novartis AG Combinations comprising bcr-abl/c-kit/pdgf-r tk inhibitors for treating cancer
CA2649792A1 (en) 2006-05-09 2007-11-15 Novartis Ag Combination comprising an iron chelator and an anti-neoplastic agent and use thereof
ATE502943T1 (de) 2006-09-29 2011-04-15 Novartis Ag Pyrazolopyrimidine als pi3k-lipidkinasehemmer
AU2008216327A1 (en) 2007-02-15 2008-08-21 Novartis Ag Combination of LBH589 with other therapeutic agents for treating cancer
ES2524259T3 (es) 2008-03-24 2014-12-04 Novartis Ag Inhibidores de metaloproteinasa de matriz a base de arilsulfonamida
WO2009118305A1 (en) 2008-03-26 2009-10-01 Novartis Ag Hydroxamate-based inhibitors of deacetylases b
WO2010083617A1 (en) 2009-01-21 2010-07-29 Oncalis Ag Pyrazolopyrimidines as protein kinase inhibitors
US20110281917A1 (en) 2009-01-29 2011-11-17 Darrin Stuart Substituted Benzimidazoles for the Treatment of Astrocytomas
MY155570A (en) 2009-06-26 2015-10-30 Novartis Ag 1, 3-disubstituted imidazolidin-2-one derivatives as inhibitors of cyp 17
US8389526B2 (en) 2009-08-07 2013-03-05 Novartis Ag 3-heteroarylmethyl-imidazo[1,2-b]pyridazin-6-yl derivatives
EA201200260A1 (ru) 2009-08-12 2012-09-28 Новартис Аг Гетероциклические гидразоны и их применение для лечения рака и воспаления
EA201200318A1 (ru) 2009-08-20 2012-09-28 Новартис Аг Гетероциклические оксимы
US20120149661A1 (en) 2009-08-26 2012-06-14 Novartis Ag Tetra-substituted heteroaryl compounds and their use as mdm2 and/or mdm4 modulators
CN102596951B (zh) 2009-11-04 2015-04-15 诺华股份有限公司 用作mek抑制剂的杂环磺酰胺衍生物
GEP20135998B (en) 2009-12-08 2013-12-25 Novartis Ag Heterocyclic sulfonamide derivatives
US8440693B2 (en) 2009-12-22 2013-05-14 Novartis Ag Substituted isoquinolinones and quinazolinones
CU24130B1 (es) 2009-12-22 2015-09-29 Novartis Ag Isoquinolinonas y quinazolinonas sustituidas
AU2011255647A1 (en) 2010-05-18 2012-11-15 Cerulean Pharma Inc. Compositions and methods for treatment of autoimmune and other diseases
UA112517C2 (uk) 2010-07-06 2016-09-26 Новартіс Аг Тетрагідропіридопіримідинові похідні
WO2012035078A1 (en) 2010-09-16 2012-03-22 Novartis Ag 17α-HYDROXYLASE/C17,20-LYASE INHIBITORS
WO2012107500A1 (en) 2011-02-10 2012-08-16 Novartis Ag [1, 2, 4] triazolo [4, 3 -b] pyridazine compounds as inhibitors of the c-met tyrosine kinase
CN102633792A (zh) * 2011-02-15 2012-08-15 天津尚德药缘科技有限公司 一种制备埃博霉素d和b的方法
EP2702052B1 (en) 2011-04-28 2017-10-18 Novartis AG 17alpha-hydroxylase/c17,20-lyase inhibitors
CA2838029A1 (en) 2011-06-09 2012-12-13 Novartis Ag Heterocyclic sulfonamide derivatives
WO2012171020A1 (en) 2011-06-10 2012-12-13 Mersana Therapeutics, Inc. Protein-polymer-drug conjugates
WO2012175520A1 (en) 2011-06-20 2012-12-27 Novartis Ag Hydroxy substituted isoquinolinone derivatives
WO2012175487A1 (en) 2011-06-20 2012-12-27 Novartis Ag Cyclohexyl isoquinolinone compounds
EA201490164A1 (ru) 2011-06-27 2014-04-30 Новартис Аг Твердые формы и соли производных тетрагидропиридопиримидина
MX339302B (es) 2011-09-15 2016-05-19 Novartis Ag 3-(quinolin-6-il-tio)-[1,2,4]-triazolo-[4,3-a]-piridinas 6-sustituidas como cinasas de tirosina.
US8969341B2 (en) 2011-11-29 2015-03-03 Novartis Ag Pyrazolopyrrolidine compounds
EP2794594A1 (en) 2011-12-22 2014-10-29 Novartis AG Quinoline derivatives
LT2794600T (lt) 2011-12-22 2018-02-26 Novartis Ag 2,3-dihidro-benzo[1,4]oksazino dariniai ir giminingi junginiai kaip fosfoinozitido-3 kinazės (pi3k) inhibitoriai, skirti gydymui, pavyzdžiui, reumatoidinio artrito
JP2015503516A (ja) 2011-12-23 2015-02-02 ノバルティス アーゲー Ｂｃｌ２と結合相手の相互作用を阻害するための化合物
EP2794591A1 (en) 2011-12-23 2014-10-29 Novartis AG Compounds for inhibiting the interaction of bcl2 with binding partners
EP2794592A1 (en) 2011-12-23 2014-10-29 Novartis AG Compounds for inhibiting the interaction of bcl2 with binding partners
JP2015503517A (ja) 2011-12-23 2015-02-02 ノバルティス アーゲー Ｂｃｌ２と結合相手の相互作用を阻害するための化合物
AU2012355613A1 (en) 2011-12-23 2014-07-17 Novartis Ag Compounds for inhibiting the interaction of BCL2 with binding partners
UY34591A (es) 2012-01-26 2013-09-02 Novartis Ag Compuestos de imidazopirrolidinona
PT2900637T (pt) 2012-05-15 2017-11-15 Novartis Ag Derivados de amida de pirimidina, piridina e pirazina substituídos com tiazole ou imidazole e compostos relacionados como inibidores de abl1, abl2 e bcr-abl1 para tratamento do cancro, infecções virais específicas e disturbios do snc específicos
AP3613A (en) 2012-05-15 2016-02-29 Novartis Ag Benzamide derivatives for inhibiting the activity of abl1, abl2 and bcr-abl1 abl1abl2 bcr-abl1
KR20150008406A (ko) 2012-05-15 2015-01-22 노파르티스 아게 Abl1, abl2 및 bcr-abl1의 활성을 억제하기 위한 벤즈아미드 유도체
MX2014013373A (es) 2012-05-15 2015-08-14 Novartis Ag Derivados de benzamida para inhibir la actividad de abl1, abl2 y bcr-abl1.
US9365576B2 (en) 2012-05-24 2016-06-14 Novartis Ag Pyrrolopyrrolidinone compounds
BR112014031421A2 (pt) 2012-06-15 2017-06-27 Brigham & Womens Hospital Inc composições para tratamento de câncer e métodos para produção das mesmas
SI3023415T1 (en) 2012-10-02 2018-01-31 Gilead Sciences, Inc. Histone demethylase inhibitors
TW201422625A (zh) 2012-11-26 2014-06-16 Novartis Ag 二氫－吡啶并－□衍生物之固體形式
AU2013359506B2 (en) 2012-12-10 2018-05-24 Mersana Therapeutics, Inc. Protein-polymer-drug conjugates
WO2014093640A1 (en) 2012-12-12 2014-06-19 Mersana Therapeutics,Inc. Hydroxy-polmer-drug-protein conjugates
WO2014115077A1 (en) 2013-01-22 2014-07-31 Novartis Ag Substituted purinone compounds
US9556180B2 (en) 2013-01-22 2017-01-31 Novartis Ag Pyrazolo[3,4-d]pyrimidinone compounds as inhibitors of the P53/MDM2 interaction
WO2014128612A1 (en) 2013-02-20 2014-08-28 Novartis Ag Quinazolin-4-one derivatives
BR112015020650A2 (pt) 2013-02-27 2017-07-18 Epitherapeutics Aps inibidores de histona demetilases
CN103232464B (zh) * 2013-03-29 2015-08-19 四川农业大学 类紫杉醇化合物及其制备和在抗癌药物中的应用
US20150018376A1 (en) 2013-05-17 2015-01-15 Novartis Ag Pyrimidin-4-yl)oxy)-1h-indole-1-carboxamide derivatives and use thereof
KR20160018534A (ko) 2013-06-11 2016-02-17 바이엘 파마 악티엔게젤샤프트 Mps-1 키나제 억제제 및 유사분열 억제제를 포함하는 암의 치료를 위한 조합물
UY35675A (es) 2013-07-24 2015-02-27 Novartis Ag Derivados sustituidos de quinazolin-4-ona
WO2015022664A1 (en) 2013-08-14 2015-02-19 Novartis Ag Compounds and compositions as inhibitors of mek
US9227969B2 (en) 2013-08-14 2016-01-05 Novartis Ag Compounds and compositions as inhibitors of MEK
WO2015022663A1 (en) 2013-08-14 2015-02-19 Novartis Ag Compounds and compositions as inhibitors of mek
MY184292A (en) 2013-09-22 2021-03-30 Sunshine Lake Pharma Co Ltd Substituted aminopyrimidine compounds and methods of use
KR102355745B1 (ko) 2013-10-11 2022-01-26 아사나 바이오사이언시스 엘엘씨 단백질-폴리머-약물 접합체
KR102087850B1 (ko) 2013-10-11 2020-03-12 메르사나 테라퓨틱스, 인코포레이티드 단백질-고분자-약물 접합체
CA2943979A1 (en) 2014-03-28 2015-10-01 Calitor Sciences, Llc Substituted heteroaryl compounds and methods of use
EP3126345A1 (en) 2014-03-31 2017-02-08 Gilead Sciences, Inc. Inhibitors of histone demethylases
US10426753B2 (en) 2014-04-03 2019-10-01 Invictus Oncology Pvt. Ltd. Supramolecular combinatorial therapeutics
EA201790154A1 (ru) 2014-08-27 2017-08-31 Джилид Сайэнс, Инк. Соединения и способы для ингибирования гистоновых деметилаз
EP3347097B1 (en) 2015-09-11 2021-02-24 Sunshine Lake Pharma Co., Ltd. Substituted aminopyrimidine derivatives as modulators of the kinases jak, flt3 and aurora
EP3474901A1 (en) 2016-06-27 2019-05-01 Tagworks Pharmaceuticals B.V. Cleavable tetrazine used in bio-orthogonal drug activation
US11135307B2 (en) 2016-11-23 2021-10-05 Mersana Therapeutics, Inc. Peptide-containing linkers for antibody-drug conjugates
US10772971B2 (en) 2017-06-22 2020-09-15 Mersana Therpeutics, Inc. Methods of producing drug-carrying polymer scaffolds and protein-polymer-drug conjugates
EP3710006A4 (en) 2017-11-19 2021-09-01 Sunshine Lake Pharma Co., Ltd. SUBSTITUTED HETEROARYL COMPOUNDS AND THEIR METHODS OF USE
US10751339B2 (en) 2018-01-20 2020-08-25 Sunshine Lake Pharma Co., Ltd. Substituted aminopyrimidine compounds and methods of use
EP3788032B1 (en) 2018-05-04 2024-01-24 Tagworks Pharmaceuticals B.V. Compounds comprising a linker for increasing transcyclooctene stability
CA3099419A1 (en) 2018-05-04 2019-11-07 Tagworks Pharmaceuticals B.V. Tetrazines for high click conjugation yield in vivo and high click release yield
US20230021500A1 (en) 2018-10-29 2023-01-26 Mersana Therapeutics, Inc. Cysteine engineered antibody-drug conjugates with peptide-containing linkers
FR3087650B1 (fr) 2018-10-31 2021-01-29 Bio Even Flavine adenine dinucleotide (fad) pour son utilisation pour la prevention et/ou le traitement de cancer
IL289094A (en) 2019-06-17 2022-02-01 Tagworks Pharmaceuticals B V Tetrazines for increasing the speed and yield of the "click release" reaction
CN115135628A (zh) 2019-06-17 2022-09-30 泰克沃尔科斯制药有限公司 快速高效点击释放的化合物
CA3230774A1 (en) 2021-09-06 2023-03-09 Veraxa Biotech Gmbh Novel aminoacyl-trna synthetase variants for genetic code expansion in eukaryotes
EP4186529A1 (en) 2021-11-25 2023-05-31 Veraxa Biotech GmbH Improved antibody-payload conjugates (apcs) prepared by site-specific conjugation utilizing genetic code expansion
WO2023094525A1 (en) 2021-11-25 2023-06-01 Veraxa Biotech Gmbh Improved antibody-payload conjugates (apcs) prepared by site-specific conjugation utilizing genetic code expansion
WO2023104941A1 (en) 2021-12-08 2023-06-15 European Molecular Biology Laboratory Hydrophilic tetrazine-functionalized payloads for preparation of targeting conjugates
WO2023158305A1 (en) 2022-02-15 2023-08-24 Tagworks Pharmaceuticals B.V. Masked il12 protein
WO2024013723A1 (en) 2022-07-15 2024-01-18 Pheon Therapeutics Ltd Antibody drug conjugates that bind cdcp1 and uses thereof
WO2024080872A1 (en) 2022-10-12 2024-04-18 Tagworks Pharmaceuticals B.V. Strained bicyclononenes

Family Cites Families (2)

* 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
WO1997019086A1 (de) * 1995-11-17 1997-05-29 GESELLSCHAFT FüR BIOTECHNOLOGISCHE FORSCHUNG MBH (GBF) Epothilonderivate, herstellung und verwendung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9808849A1 *

Also Published As

Publication number Publication date
WO1998008849A1 (de) 1998-03-05
JP2001500851A (ja) 2001-01-23
AU2149397A (en) 1998-03-19
AU716610B2 (en) 2000-03-02
NZ334821A (en) 2000-12-22

Similar Documents

Publication Publication Date Title
EP0923583A1 (de) Verfahren zur herstellung von epothilonen und zwischenprodukte innerhalb des verfahrens
US6043372A (en) Intermediates in the process for preparing epothilones
US6441186B1 (en) Epothilone analogs
US7407975B2 (en) Epothilone derivatives, method for producing same and their pharmaceutical use
DE19645362A1 (de) Verfahren zur Herstellung von Epothilon A und B und Derivaten
DE19645361A1 (de) Zwischenprodukte innerhalb der Totalsynthese von Epothilon A und B, Teil II
Martin et al. How stable are epoxides? A novel synthesis of epothilone B
US20060040990A1 (en) Epothilone derivatives, process for their production, and their pharmaceutical use
DE19636343C1 (de) Zwischenprodukte innerhalb der Totalsynthese von Epothilon A und B
WO2000000485A1 (de) Epothilon-derivate, verfahren zu deren herstellung, zwischenprodukte und ihre pharmazeutische verwendung
JP2005500974A (ja) エポシロン類及び関連類似体の合成
Yokokawa et al. Total synthesis of (−)-hennoxazole A
Cases et al. Synthetic studies towards furanocembrane diterpenes. A total synthesis of bis-deoxylophotoxin
Chakraborty et al. Total synthesis of (+)-crocacin C
Shin et al. Synthesis and biological evaluation of (−)-dictyostatin and stereoisomers
WO2000049020A2 (de) Neue epothilon-derivate, verfahren zu deren herstellung und ihre pharmazeutische verwendung
US20090036691A1 (en) Analogs of dicodermolide and dictyostatin-1, intermediates therefor and methods of synthesis thereof
US4237055A (en) Synthesis of 1RS,4SR,5RS-4-(4,8-dimethyl-5-hydroxy-7-nonen-1-yl)-4-methyl-3,8-dioxabicyclo[3.2.1]octane-1-acetic acid
DE60213884T2 (de) Verfahren zur Herstellung von Epothilonen
Takikawa et al. Triterpenoid total synthesis. Part 4. 1 Synthesis of (±)-hippospongic acid A, a triterpene isolated from the marine sponge Hippospongia sp.
JP4170628B2 (ja) ブテノリド類の新規製造法
DE19735575A1 (de) Neue (C13-C15)-Fragmente, Verfahren zur Herstellung und ihre Verwendung zur Synthese von Epothilon und Epothilonderivaten
US6495725B2 (en) Process for the preparation of optically active enones and intermediates thereof
DE19923001A1 (de) Epothilon-Derivate, Verfahren zu deren Herstellung, Zwischenprodukte und ihre pharmazeutische Verwendung
DE10331004A1 (de) Verfahren für die Herstellung von C1-C15-Fragmenten von Epothilonen und deren Derivaten

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19990222

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: NOVARTIS AG

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 20010912

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 20020309