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公开(公告)号:US07358266B2
公开(公告)日:2008-04-15
申请号:US10227073
申请日:2002-08-23
申请人: Kyriacos C. Nicolaou , Kenji Namoto , Andreas Ritzen , Mitsuru Shoji , Trond Ulven , Karl-Heinz Altmann
发明人: Kyriacos C. Nicolaou , Kenji Namoto , Andreas Ritzen , Mitsuru Shoji , Trond Ulven , Karl-Heinz Altmann
IPC分类号: A61K31/425 , C07D277/30 , D27
CPC分类号: C07D495/08 , C07D313/00 , C07D405/06 , C07D405/12 , C07D417/06 , C07D417/12
摘要: The invention relates to cis- and trans-12, 13-cyclopropyl and 12,13-cyclobutyl epothilones of formula I to IV wherein Ar is a radical represented by the following structure: and the other radicals and symbols have the meanings as defined herein; to their chemical synthesis and biological evaluation; their use in the treatment of neoplastic diseases and to pharmaceutical preparations containing such compounds. The compounds described herein are potent tubulin polymerization promoters and cytotoxic agents.
摘要翻译: 本发明涉及式I至IV的顺式 - 和反式12,13-环丙基和12,13-环丁基埃坡霉素,其中Ar是由以下结构表示的基团:其它基团和符号具有如本文所定义的含义; 对其化学合成和生物学评价; 它们在治疗肿瘤疾病中的用途以及含有这些化合物的药物制剂。 本文所述的化合物是有效的微管蛋白聚合启动子和细胞毒性剂。