-
公开(公告)号:US4665201A
公开(公告)日:1987-05-12
申请号:US691723
申请日:1985-01-15
IPC分类号: A61K31/35 , A61K31/352 , A61K31/365 , A61P35/00 , C07D311/78 , C07D493/08 , C07H19/01
CPC分类号: C07D311/78 , C07H19/01 , Y10S514/908
摘要: Novel antineoplastic ailanthone derivatives (IIb) represented by the following formula wherein R.sub.2 is C.sub.5 -C.sub.18 .alpha.,.beta.-unsaturated acyl group and its related compounds are disclosed. ##STR1## Particularly, some of the above compounds are far more effective than mitomycin C against mouse lymphocytic leucemia p388.These compounds can be synthesized from known ailanthone via important intermediates, triacyloxy ailanthone, represented by the formula: ##STR2## wherein R.sub.1 is acyl group.
摘要翻译: 公开了由下式表示的新型抗肿瘤性耳聋酮衍生物(IIb),其中R2为C5-C18α,β-不饱和酰基及其相关化合物。 特别地,上述化合物中的一些比针对小鼠淋巴细胞性贫血p388的丝裂霉素C更有效。 这些化合物可以通过重要的中间体,由下式表示的三酰氧基苯胺酮从已知的艾美酮合成:其中R 1是酰基。