| Synonyms: | calciol;Vigorsan;Ricketon;Cholecalciferol;9,10-Secocholesta-5,7,10(19)-trien-3-ol,(3â,- 5Z,7E)- ;(3Z)-3-[(2E)-2-[7a-methyl-1-(6-methylheptan-2-yl)-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidene-cyclohexan-1-ol;colecalciferol;(5Z,7E)-(3S)-9,10-secocholesta-5,7,10(19)-trien-3-ol;Prestwick_63;activated 7-dehydrocholesterol;CC;(1S,3Z)-3-[(2E)-2-[(1R,3aR,7aS)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidene-cyclohex |