英文别名
1alpha,25-dihydroxy-26,27-dimethyl-20,21-methano-23-oxavitamin D3/1alpha,25-dihydroxy-26,27-dimethyl-20,21-methano-23-oxacholecalciferol;(1R,3S,5Z)-5-[(2E)-2-[(1S,3aS,7aS)-1-[1-[(2-ethyl-2-hydroxybutoxy)methyl]cyclopropyl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol