(1R,3R)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5S)-6-hydroxy-5,
6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,
7-hexahydro-1H-inden-4-ylidene]ethylidene]cyclohexane-1,3-diol (Molecular Formula: C₂₇H₄₄O₃)

Product Name:	(1R,3R)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5S)-6-hydroxy-5, 6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6, 7-hexahydro-1H-inden-4-ylidene]ethylidene]cyclohexane-1,3-diol
CAS Registry Number:	131918-61-1
Synonyms:	Paracalcin; Zemplar (TN); 131918-61-1;(1R,3R)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5S)-6-hydroxy-5, 6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6, 7-hexahydro-1H-inden-4-ylidene]ethylidene]cyclohexane-1,3-diol; 19-Nor-1alpha,25-dihydroxyvitamin D2; 19-Nor-1,25-(OH)2D2; CHEBI:7931;Zemplar; Compound 49510;
Molecular Structure:
Molecular Formula:	C₂₇H₄₄O₃
Molecular Weight:	416.63646
Density:	1.121 g/cm³
Boiling Point:	564.8 °C at 760 mmHg
Refractive index:	1.609

(1R,3R)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5S)-6-hydroxy-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]cyclohexane-1,3-diol (Molecular Formula: C27H44O3)