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公开(公告)号:US4968804A
公开(公告)日:1990-11-06
申请号:US375760
申请日:1989-07-05
IPC分类号: A61K31/165 , A61K31/44 , A61K31/4402 , A61K31/4418 , A61K31/4427 , A61K31/505 , A61P35/00 , A61P43/00 , C07C67/00 , C07C233/65 , C07C241/00 , C07C243/38 , C07C257/18 , C07C327/48 , C07D213/78 , C07D213/81 , C07D213/83 , C07D213/84 , C07D213/89 , C07D239/28 , C07D251/22 , C07D401/04
CPC分类号: C07D213/78 , C07D213/81 , C07D213/83 , C07D213/84 , C07D213/89 , C07D239/28
摘要: Compounds of formula I ##STR1## wherein X.sub.1, X.sub.2, X.sub.3, X.sub.4, X.sub.5, X.sub.6, Y, Z and R.sub.1 -R.sub.4 are as defined in the description, have valuable pharmaceutical properties and are especially active against tumours. They are prepared in a manner known per se.
摘要翻译: 式I的化合物其中X 1,X 2,X 3,X 4,X 5,X 6,Y,Z和R 1 -R 4如说明书中所定义,具有有价值的药物性质,并且对肿瘤特别有活性。 它们是以本身已知的方式准备的。