公开(公告)号：US4948791A

公开(公告)日：1990-08-14

申请号：US335903

申请日：1989-04-10

申请人： Kenneth L. Rinehart, Jr. ,  Ryuichi Sakai ,  Justin G. Stroh

发明人： Kenneth L. Rinehart, Jr. ,  Ryuichi Sakai ,  Justin G. Stroh

IPC分类号： A61K38/00 ,  A61P31/12 ,  A61P35/00 ,  C07K1/20 ,  C07K7/02 ,  C07K11/00 ,  C07K11/02

CPC分类号： C07K11/02 ,  C07K7/02 ,  A61K38/00

摘要： Novel didemnin compounds named didemnin X and didemnin Y have been isolated from the Caribbean tunicate Trididemnum solidum. These compounds have cytotoxic activity and, therefore, are useful as antitumor drugs.