. . . "(1S,3Z)-3-[(2E)-2-{(1R,3aS,7aR)-1-[(2R)-6-Hydroxy-6-methylheptan-2-yl]-7a-methyloctahydro-4H-inden-4-ylidene}ethylidene]-4-methylidenecyclohexan-1-ol" . "25-Hydroxycholecalciferol" . "25-hydroxycholecalciferol" . . "25-Hydroxycholecalciferol" . . . . . . "25-hydroxyvitamin D₃" . . "Calcidiol" . "25(OH)D₃" . . "25(OH)D" . . . "25-hydroxyvitamin D" . . . "25-hydroxycholecalciferol (calcifediol)" . . . "calcifediol" . . "Calcifediol" . . . "25-Hydroxyvitamin D3" . "Calcifediol" . "Calcifediol#Blood test" . "calcidiol" .