Synonyms: (4as,4br,10ar,10bs,11s,12as)-11-hydroxy-10a,12a-dimethyl-3,4,4a,5,6,10a,10b,11,12,12a-decahydro-2h-naphtho[2,1-f]chromene-2,8(4bh)-dione;C15456;AC1L66DG;KST-1A1677;NSC48013;AR-1A5521;NSC-48013;11beta,13-Dihydroxy-3-oxo-13,17-secoandrosta-1,4-dien-17-oic acid, delta-lactone;(4aS,4bR,10aR,10bS,11S,12aS)-11-hydroxy-10a,12a-dimethyl-4,4a,4b,5,6,10b,11,12-octahydro-3H-naphtho[2,1-f]chromene-2,8-dione