英文别名
2α-(2-hydroxyethoxy)-1α,25-dihydroxyvitamin D3;1alpha,25-dihydroxy-2beta-(2-hydroxyethoxy)vitamin D3/1alpha,25-dihydroxy-2beta-(2-hydroxyethoxy)cholecalciferol;(1R,2R,3R,5Z)-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]-2-(2-hydroxyethoxy)-4-methylidenecyclohexane-1,3-diol