英文同义名:
VITAMIN D; VITAMIN D2; VITAMIN D2 WATER; VIOSTEROL; (3beta,5Z,7E,22E)-9,10-Secoerga-5,7,10(19),22-tetraen-3-ol; (3beta,5Z,7E,22E)-9,10-Secoergosta-5,7,10(19)-,22-tetraen-3-ol; (3-beta,5z,7e,22e)-9,10-secoergosta-5,7,10,(19),22-tetraen-3-ol; (5E,7E,22E)-9,10-Secoergosta-5,7,10,22-tetraen-3-ol;