(3S,9S,10R,13R,14R,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol (3S,9S,10R,13R,14R,17R)-17-[(1R)-1,5-dimethylhexyl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol LMST01010069 C01164 Cholesta-5,7-dien-3beta-ol Provitamin D3 ZINC03860325 D4429_SIGMA 5,7-cholestadien-3beta-ol CHEBI:17759 (−)-7-Dehydrocholesterol 30800_FLUKA 3beta-Hydroxy-5,7-cholestadiene