Synonyms: 9,11-Secocholest-7-en-9-one,4,11-bis(acetyloxy)-3,5,19-trihydroxy-, (3b,4a,5a)-; 1(4H)-Naphthalenone,5-(acetyloxy)-2-[2-[2-(acetyloxy)ethyl]-3-(1,5-dimethylhexyl)-2-methylcyclopentyl]-4a,5,6,7,8,8a-hexahydro-4a,6-dihydroxy-8a-(hydroxymethyl)-,[4aS-[2[1S*,2S*,3S*(S*)],4aa,5a,6b,8ab]]-; Blancasterol