Synonyms: 9,11-Secocholestan-9-one,2,3,6,11,19-pentahydroxy-, (2b,3b,5b,6b)-; (-)-Stellettasterol; 1(2H)-Naphthalenone,2-[3-(1,5-dimethylhexyl)-2-(2-hydroxyethyl)-2-methylcyclopentyl]octahydro-4,6,7-trihydroxy-8a-(hydroxymethyl)-,[2S-[2a[1R*,2S*,3S*(S*)],4b,4ab,6b,7b,8ab]]-; Stellettasterol