Synonyms: Sterol HB99;Weinbersterol disulfate A;134515-53-0;AC1L9QL6;[(2S,3S,5S,10S,13S,16S,17R)-16-hydroxy-17-[2-hydroxy-4-(2-methyl-1-propan-2-ylcyclopropyl)butan-2-yl]-10,13-dimethyl-2-sulfooxy-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl] hydrogen sulfate;24-Norcholane-2,3,16,20-tetrol, 23-(2-methyl-1-(1-methylethyl)cyclopropyl)-, 2,3-bis(hydrogen sulfate), (2beta,3alpha,5alpha,16beta,20xi)-;24-Norcholane-2,3,16,20-tetrol, 23-[2-methyl-1-(1-methylethyl)cyclopropyl]-, 2,3-bis(hydrogen sulfate), (2.beta.,3.alpha.,5.alpha.,16.beta.,20.xi.)-