Synonyms: BRN 2626888;16-Hydroxy-3-methoxy-18,19-dinorpregna-1,3,5(10)-trien-20-one;18,19-Dinorpregna-1,3,5(10)-trien-20-one, 16-hydroxy-3-methoxy-;AC1L57BS;LS-62069;1-[(8S,9S,13S,14S,17R)-16-hydroxy-3-methoxy-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl]ethanone;4147-09-5