The molecule is a cyclodepsipeptide isolated from 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.
(2S,5S,8S,11S,15S)-5-benzyl-15-ethyl-2,6,9,11-tetramethyl-8-propan-2-yl-12-oxa-20-thia-3,6,9,16,21-pentazabicyclo[16.2.1]henicosa-1(21),18-diene-4,7,10,13,17-pentone