3 beta-hydroxy-3alpha,beta,6-dimethyl-2,3,3a,4,5,8,9,10,10abeta,11,11abeta,11balpha-dodecahydro-1H-cyclopenta(a)anthracene-8-one
3 beta-hydroxy-3alpha,beta,6-dimethyl-2,3,3a,4,5,8,9,10,10abeta,11,11abeta,11balpha-dodecahydro-1h-cyclopenta(a)anthracene-8-one