The molecule is a 31-membered macrocyclic cyclodepsipeptide isolated from the cyanobacterium Lyngbya confervoides and has been shown to exhibit antineoplastic activity. It has a role as a metabolite and an antineoplastic agent. It is a cyclodepsipeptide and a macrocycle.
(2R,5R,9R,12S,18S,21S,24R,25R,28R,31R,34R)-9,21-dibenzyl-2-ethyl-28-[(1R)-1-hydroxyethyl]-10,19,24,25,32-pentamethyl-31-(2-methylpropyl)-18-propan-2-yl-22-oxa-7,36-dithia-3,10,16,19,26,29,32,37,38-nonazatetracyclo[32.2.1.15,8.012,16]octatriaconta-1(37),8(38)-diene-4,11,17,20,23,27,30,33-octone