Synonyms: 9,10-Secocholesta-5,7,10(19)-triene-1,3,25-triol,26,26,26,27,27,27-hexafluoro-, (1a,3b,5Z,7E)- (9CI);(+)-(5Z,7E)-26,26,26,27,27,27-Hexafluoro-9,10-secocholesta-5,7,10(19)-triene-1a,3b,25-triol;26,26,26,27,27,27-Hexafluoro-1,25-dihydroxyvitaminD3;F6-1a,25-Dihydroxyvitamin D3;Falecalcitriol;Flocacitriol;Flocalcitriol;Flocalcitrol;Fulstan;Hornel;Ro23-4194;ST 630;