度骨化醇是一种化学物质,分子式是C28H44O2。1α-hydroxyergocalciferol (Ercalcidol); 1ALPHA-OH-D2; 1-alpha-hydroxyergocalciferol; 1alpha-hydroxyergocalciferol; 1-alpha-hydroxyvitamind2; 1-hydroxyergocalciferol; 7,10(19),22-tetraene-1,3-diol,(1-alpha,3-beta,5z,7e,22e)-10-secoergosta-5; VITAMIN D2, 1ALPHA-HYDROXY-; Doxercalciferol; (1S,3R,5Z,7E,22E)-9,10-secoergosta-5,7,10,22-tetraene-1,3-diol; (2S,4S,5E,7E,17beta)-1-methylidene-17-[(1R,2E)-1,4,5-trimethylhex-2-en-1-yl]-9,10-secoestra-5,7-diene-2,4-diol; (1S,3R,5Z,7E,