英文别名
4,4-Difluoro-1alpha,25dihydroxyvitamin D3;4,4-difluoro-1alpha,25-dihydroxyvitamin D3/4,4-difluoro-1alpha,25-dihydroxycholecalciferol;(1S,3S,5E)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4,4-difluoro-6-methylidenecyclohexane-1,3-diol