The molecule is a cyclodepsipeptide isolated from Jaspis splendens. A derivative of jaspamide, it has been shown to exhibit cytotoxic and microfilament disruption activity. It has a role as an actin polymerisation inhibitor, an antineoplastic agent, an animal metabolite and a marine metabolite. It is a cyclodepsipeptide, a macrocycle and an organobromine compound.
(4R,7R,10S,13S,15E,17R,19S)-7-[(2-bromo-1H-indol-3-yl)methyl]-4-(4-hydroxyphenyl)-10,13,15,17,19-pentamethyl-1-oxa-5,8,11-triazacyclononadec-15-ene-2,6,9,12-tetrone