英文别名
(23S)-1alpha,23-dihydroxy-25,26-didehydrovitamin D3/(23S)-1alpha,23-dihydroxy-25,26-didehydrocholecalciferol;(1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(2R,4S)-4-hydroxy-6-methylhept-6-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol