INECALCITOL

(7E)-19-Nor-9,10-seco-14b-cholesta-5,7-dien-23-yne-1a,3b,25-triol

1,3-Cyclohexanediol,5-[(2E)-2-[(1R,3aR,7aR)-octahydro-1-[(1R)-5-hydroxy-1,5-diMethyl-3-hexyn-1-yl]-7a-Methyl-4H-inden-4-ylidene]ethylidene]-,(1R,3R)-