维生素D2

De-A,B-8-Oxo-23,24-dinorcholan-22-ol

[1R-(3aβ(S*),7β,7aα)]-β,3a-dimethyl-4-hydroxy-(3a,4,5,6,7,7a)hexahydro-1H-indene-1-ethanol

(3S,5Z,7E,14Xi,22E)-3-{[二甲基(2-甲基-2-丙基)硅烷基]氧基}-9,10-开环麦角甾-5,7,10,22-四烯

(1R,4S,7aR)-1-[(2R,3E,5R)-5,6-二甲基-3-庚烯-2-基]-7A-甲基八氢-1H-茚-4-醇