The molecule is an androstanoid that is testosterone substituted by a alpha-hydroxy group at position 15. A natural product found in Daphnia magna exposed to the biocide tributyltin. It has a role as a Daphnia magna metabolite and an androgen. It is a 3-oxo-Delta(4) steroid, a 17beta-hydroxy steroid, a 15alpha-hydroxy steroid and an androstanoid. It derives from a testosterone.
(8R,9S,10R,13S,14S,15S,17S)-15,17-dihydroxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one