英文别名24,25-Dihydroxy VitaMin D2; (3β,5Z,7E,22E,24ξ)-9,10-Secoergosta-5,7,10(19),22-tetraene-3,24,25-triol; (4E,6R)-2,3-DiMethyl-6-[(1R,3aS,4E,7aR)-octahydro-4-[(2Z)-2-[(5S)-5-hydroxy-2-Methylenecyclohexylidene]ethylidene]-7a-Methyl-1H-inden-1-yl]-4-heptene-2,3-diol; 24, 25-Dihydroxy VD2; 4-Heptene-2,3-diol, 2,3-dimethyl-6-[(1R,3aS,4E,7aR)-octahydro-4-[(2Z)-2-[(5S)-5-hydroxy-2-methylenecyclohexylidene]ethylidene]-7a-methyl-1H-inden-1-yl]-, (4E,6R)-; 9,10-Secoergosta-5,7,10(19),22-tetraene-3,24,25-triol, (3b,5Z,7E,22E,24x)-; (E,6R)-6-[(1R,3aS,4E,7aR)-4-[(2Z)-2-[(5S)-5-hydroxy-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-2,3-dimethylhept-4-ene-2,3-diol; 24(S),25-dihydroxyvitamin D2; (3|A,5Z,7E,22E,24|I)-9,10-Secoergosta-5,7,10(19),22-tetraene-3,24,25-triol; (24R)-24,25-dihydroxyvitamin D2 
