"(1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(1R)-1,5-Dimethylhexyl]octahydro-7a-methyl-4H-inden-4-ylidene]ethylidene]-4-methylenecyclohexanol-D7 Sodium Salt; (3ß,5Z,7E)-9,10-Secocholesta-5,7,10(19)-trien-3-ol ?ydrogen Sulfate-D7 Sodium Salt; Cholecalciferol Sulfat",Cholecalciferol Stable Isotopes