英文别名
(3S)-9.10-seco-ergostatetraen-(1(10).5c.7c.22t)-ol-(3);Isovitamin-D2;Isoergocalciferol;(3aR)-3ar-Methyl-3c-((1R:4R)-1.4.5-trimethyl-hexen-(2t)-yl)-7-[2-((S)-5-hydroxy-2-methyl-cyclohexen-(2)-yliden-(seqtrans))-aethyliden-(seqtrans)]-(7atH)-hexahydro-indan;(3S)-9.10-Seco-ergostatetraen-(1(10).5seqtrans.7seqtrans.22t);Isovitamin D2;(1S,5E)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylcyclohex-3-en-1-ol