申请人:Warner-Lambert Company
公开号:US04608439A1
公开(公告)日:1986-08-26
An improved process for making anthra[1,9-cd]pyrazol-6(2H)-ones from 1,4-dichloro-5,8-disubstituted-9,10-anthracenediones and a hydrazine is disclosed. The compounds produced have antibacterial, antifungal, antileukaemic, and antitumor activity.
本发明公开了一种从1,4-二氯-5,8-二取代-9,10-蒽二酮和肼制备蒽[1,9-cd]吡唑-6(2H)-酮的改进工艺。所制备的化合物具有抗菌、抗真菌、抗白血病和抗肿瘤活性。