英文别名
24(R),25-dihydroxyvitamin D2;24,25-dihydroxy-24-epivitamin D2/24,25-dihydroxy-24-epiergocalciferol;(E,3S,6R)-6-[(1R,3aS,4E,7aR)-4-[(2Z)-2-[(5S)-5-hydroxy-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-2,3-dimethylhept-4-ene-2,3-diol