. . . "(1R,3S,5Z)-4-Methylidene-5-[(2E)-2-{(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]octahydro-4H-inden-4-ylidene}ethylidene]cyclohexane-1,3-diol" . . . . . . "1-Hydroxycholecalciferol" . "alfacalcidol" . "Alfacalcidol" . . "Alfacalcidol" . . "Alphacalcidol; 1-Hydroxycholecalciferol" .