申请人:Hoffmann-La Roche Inc.
公开号:US04230872A1
公开(公告)日:1980-10-28
Novel 9-substituted or unsubstituted thienyl-3,7-dimethyl-nona-2,4,6,8-tetraene derivatives, useful as antitumor agents as well as processes for their preparation and novel intermediates are disclosed.
本发明涉及一种9-取代或未取代的噻吩基-3,7-二甲基-诺那-2,4,6,8-四烯衍生物,可用作抗肿瘤剂,以及它们的制备方法和新的中间体。