Synonyms: 1-Fluorovitamin D3;AC1O5ZBR;9,10-Secocholesta-5,7,10(19)-trien-3-ol, 1-fluoro-, (3alpha,5Z,7E)-;(1R,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-5-fluoro-4-methylidenecyclohexan-1-ol;69879-46-5