DE69121334T2 - DC-89-Derivate als Antitumor-Wirkstoffe - Google Patents

DC-89-Derivate als Antitumor-Wirkstoffe

Info

Publication number
DE69121334T2
DE69121334T2 DE69121334T DE69121334T DE69121334T2 DE 69121334 T2 DE69121334 T2 DE 69121334T2 DE 69121334 T DE69121334 T DE 69121334T DE 69121334 T DE69121334 T DE 69121334T DE 69121334 T2 DE69121334 T2 DE 69121334T2
Authority
DE
Germany
Prior art keywords
derivatives
tumor agents
tumor
agents
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
DE69121334T
Other languages
English (en)
Other versions
DE69121334D1 (de
Inventor
Hiromitsu Saito
Satoru Nagamura
Akira Asai
Eiji Kobayashi
Katsushige Gomi
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo Co Ltd
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
Application filed by Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Application granted granted Critical
Publication of DE69121334D1 publication Critical patent/DE69121334D1/de
Publication of DE69121334T2 publication Critical patent/DE69121334T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
DE69121334T 1990-07-26 1991-07-22 DC-89-Derivate als Antitumor-Wirkstoffe Expired - Fee Related DE69121334T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19874790 1990-07-26

Publications (2)

Publication Number Publication Date
DE69121334D1 DE69121334D1 (de) 1996-09-19
DE69121334T2 true DE69121334T2 (de) 1997-03-20

Family

ID=16396296

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69121334T Expired - Fee Related DE69121334T2 (de) 1990-07-26 1991-07-22 DC-89-Derivate als Antitumor-Wirkstoffe

Country Status (3)

Country Link
US (1) US5332740A (de)
EP (1) EP0468400B1 (de)
DE (1) DE69121334T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5258383A (en) * 1991-06-28 1993-11-02 Kyowa Hakko Kogyo Co., Ltd. DC-89 derivatives
JPH0597853A (ja) * 1991-10-07 1993-04-20 Kyowa Hakko Kogyo Co Ltd Ｄｃ−８９誘導体の臭化水素酸塩
CN1463270A (zh) 2001-05-31 2003-12-24 梅达莱克斯公司 细胞毒素、其有用的前体药物、连接基团和稳定剂
US7691962B2 (en) * 2004-05-19 2010-04-06 Medarex, Inc. Chemical linkers and conjugates thereof
NZ550934A (en) * 2004-05-19 2010-05-28 Medarex Inc Chemical linkers and conjugates thereof
DK1851250T3 (da) * 2005-02-18 2012-07-09 Medarex Inc Humant monoklonalt antistof mod prostataspecifikt membranantigen (psma)
US7714016B2 (en) * 2005-04-08 2010-05-11 Medarex, Inc. Cytotoxic compounds and conjugates with cleavable substrates
AU2006294554B2 (en) * 2005-09-26 2013-03-21 E. R. Squibb & Sons, L.L.C. Antibody-drug conjugates and methods of use
KR20080068084A (ko) 2005-10-26 2008-07-22 메다렉스, 인코포레이티드 씨씨-1065 유사체를 제조하기 위한 방법 및 화합물
WO2007059404A2 (en) 2005-11-10 2007-05-24 Medarex, Inc. Duocarmycin derivatives as novel cytotoxic compounds and conjugates
TWI412367B (zh) 2006-12-28 2013-10-21 Medarex Llc 化學鏈接劑與可裂解基質以及其之綴合物
CN101616911A (zh) * 2007-02-21 2009-12-30 梅达莱克斯公司 具有单个氨基酸的化学连接物及其偶联物
ES2701076T3 (es) 2012-11-24 2019-02-20 Hangzhou Dac Biotech Co Ltd Enlazadores hidrofílicos y sus usos para la conjugación de fármacos a las moléculas que se unen a las células
CN114262344A (zh) 2014-02-28 2022-04-01 杭州多禧生物科技有限公司 带电荷链接体及其在共轭反应上的应用
NZ739830A (en) 2015-07-12 2021-12-24 Hangzhou Dac Biotech Co Ltd Bridge linkers for conjugation of cell-binding molecules
US9839687B2 (en) 2015-07-15 2017-12-12 Suzhou M-Conj Biotech Co., Ltd. Acetylenedicarboxyl linkers and their uses in specific conjugation of a cell-binding molecule
KR20220147721A (ko) 2016-11-14 2022-11-03 항저우 디에이씨 바이오테크 씨오, 엘티디 결합 링커, 그러한 결합 링커를 함유하는 세포 결합 분자-약물 결합체, 링커를 갖는 그러한 결합체의 제조 및 사용

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987006265A1 (en) * 1986-04-17 1987-10-22 Kyowa Hakko Kogyo Co., Ltd. Novel compounds dc-88a and dc-89a1 and process for their preparation
EP0318056A3 (de) * 1987-11-27 1990-12-19 Meiji Seika Kaisha Ltd. Antibiotika und Verfahren zu deren Herstellung
JP2642165B2 (ja) * 1988-07-22 1997-08-20 協和醗酵工業株式会社 新規ｄｃ−８９化合物およびその製造法
US5084468A (en) * 1988-08-11 1992-01-28 Kyowa Hakko Kogyo Co., Ltd. Dc-88a derivatives
US5008271A (en) * 1988-10-21 1991-04-16 Kyowa Hakko Kogyo Co., Ltd. DC-88A derivatives

Also Published As

Publication number Publication date
EP0468400B1 (de) 1996-08-14
US5332740A (en) 1994-07-26
DE69121334D1 (de) 1996-09-19
EP0468400A1 (de) 1992-01-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee