-
公开(公告)号:US6034246A
公开(公告)日:2000-03-07
申请号:US919206
申请日:1997-08-28
IPC分类号: A61K31/42 , A61K31/423 , A61K31/425 , A61K31/428 , A61P13/02 , A61P15/00 , A61P35/00 , A61P43/00 , C07D263/56 , C07D263/57 , C07D277/66
CPC分类号: C07D263/57 , C07D277/66
摘要: There are disclosed herein 2-phenylbenzazole compounds having a 3'-substituent and a 4'-NR.sup.2 R.sup.6 substituent in the phenyl group where R.sup.5 and R.sup.6 are each hydrogen or alkyl, or where the $'-NR.sup.5 R.sup.6 substituent is N-acyl (or N-benzoyl). There are also disclosed 2-phenylbenzazole compounds in the form of 4'-N sulphamate salts. Such compounds exhibit significant selective cytotoxic activity in respect of tumor cells and provide potentially useful chemotherapeutic agents for selective treatment of a range of cancers.
摘要翻译: 本文公开了苯基中具有3'-取代基和4'-NR 2 R 6取代基的2-苯基吲唑化合物,其中R 5和R 6各自为氢或烷基,或其中$'NR5R6取代基为N-酰基(或N - 苯甲酰基)。 还公开了4'-N氨基磺酸盐形式的2-苯基唑化合物。 这样的化合物在肿瘤细胞方面表现出显着的选择性细胞毒性活性,并且提供用于选择性治疗一系列癌症的潜在有用的化学治疗剂。