Abstract: Dehydrodidemnin B with useful biological activity has formula (1). It can be isolated from natural sources or synthesized, and it forms active derivatives.
Type:
Grant
Filed:
July 25, 1994
Date of Patent:
November 10, 1998
Assignee:
Pharma Mar, S.A.
Inventors:
Kenneth L. Rinehart, Anna M. Lithgow-Bertelloni