A novel DC-88A derivative represented by general formula:
wherein
represents
or
has an excellent antitumor activity and is useful as an antitumor agent.
由通式表示的新型 DC-88A 衍生物:
其中
代表
或
具有优异的抗肿瘤活性,可用作抗肿瘤药。
DC-89 derivatives
申请人:KYOWA HAKKO KOGYO CO., LTD.
公开号:EP0461603A1
公开(公告)日:1991-12-18
Novel DC-89 derivatives have an excellent anti-tumor activity, and thus are useful as anti-tumor agent.