英文别名
(20S)-1alpha,20,25-trihydroxyvitamin D3/(20S)-1alpha,20,25-trihydroxycholecalciferol;(1R,3S,5Z)-5-[(2E)-2-[(1S,3aS,7aS)-1-[(2S)-2,6-dihydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol