The molecule is a cyclodepsipeptide isolated from the marine sponge Sidonops microspinosa and has been shown to exhibit anti-HIV-1 activity. It has a role as a metabolite and an anti-HIV-1 agent. It is a cyclodepsipeptide and an organosulfonic acid.
2-[(3R,6S,9S,10R,13R,16S)-6-(3-amino-3-oxopropyl)-9-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-[[(2R)-2-[[(2S)-1-[3-(4-bromophenyl)-2-[[(2R)-2-formamidopropanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3,3-dimethylbutanoyl]amino]-3,3-dimethylpentanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-3-sulfopropanoyl]amino]-7,10-dimethyl-2,5,8,12,15-pentaoxo-3-propan-2-yl-11-oxa-1,4,7,14-tetrazabicyclo[14.3.0]nonadecan-13-yl]acetic acid