The molecule is a 3beta-sterol that consists of 24-methylcholest-6-en-3beta-ol with a peroxy group between positions 5 and 8 and a methylene group between positions 22 and 23. An antineoplastic agent isolated from Sinularia sp. It has a role as a metabolite and an antineoplastic agent. It is an organic peroxide, a member of cyclopropanes and a 3beta-sterol.
(1S,2R,5R,6R,9R,10R,13S,15S)-6,10-dimethyl-5-[(1R)-1-[(1R,2R)-2-[(2R)-3-methylbutan-2-yl]cyclopropyl]ethyl]-16,17-dioxapentacyclo[13.2.2.01,9.02,6.010,15]nonadec-18-en-13-ol