英文别名
                        2α-(-hydroxypropoxy)-1α,25-dihydroxyvitamin D3;2α-(3-hydroxypropoxy)-1α,25(OH)2D3;1alpha,25-dihydroxy-2alpha-(3-hydroxypropoxy)vitamin D3;(1R,2S,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-(3-hydroxypropoxy)-4-methylidenecyclohexane-1,3-diol