(3S,9S,10R,13R,14R,17R)-17-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol (3S,9S,10R,13R,14R,17R)-10,13-dimethyl-17-[(E,1R,4R)-1,4,5-trimethylhex-2-enyl]-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol 57-87-4 ERG 47130U_SUPELCO ACon0_000429 C01694 Ergosterol Provitamin D2 ZINC04084618 (22E)-ergosta-5,7,22-trien-3beta-ol (22E,24S)-24-methylcholesta-5,7,22-trien-3beta-ol ACon1_000637 (22E)-Ergosta-5,7,22-trien-3.beta.-ol AIDS-064232 AIDS064232 5,7,22-Ergostatrien-3beta-ol MEGxm0_000450 ST073383 CHEBI:16933 3beta-Hydroxy-5,7,22-ergostatriene 45480_FLUKA LMST01030093 ergosta-5,7,22E-trien-3beta-ol E6510_SIGMA