CAS Number: 1186587-53-0
Chemical Name: (1R,3aR,7aR)-Octahydro-1-[(1R,2Z,4S)-5-hydroxy-1,4,5-trimethyl-2-hexen-1-yl]-7a-methyl-4H-inden-4-one
Molecular Formula: C19H32O2
Molecular Weight: 292.46

CAS Number: 1884139-61-0
Chemical Name: 22Z-Paricalcitol
Molecular Formula: C27H44O3
Molecular Weight: 416.64

CAS Number: 131918-61-1
Chemical Name: Paricalcitol
Molecular Formula: C27H44O3
Molecular Weight: 416.64