vitamin D2

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IUPAC Name :(1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan
InChI :InChI=1/C28H44O/c1-19(2)20(3)9-10-22(5)26-15-16-27-23(8-7-17-28(26,27)6)12-13-24-18-25(29)14-11-21(24)4/h9-10,12-13,19-20,22,25-27,29H,4,7-8,11,14-18H2,1-3,5-6H3/b10-9+,23-12+,24-13-/t20-,22+,25-,26+,27-,28+/m0/s1
Std.InChI: InChI=1S/C28H44O/c1-19(2)20(3)9-10-22(5)26-15-16-27-23(8-7-17-28(26,27)6)12-13-24-18-25(29)14-11-21(24)4/h9-10,12-13,19-20,22,25-27,29H,4,7-8,11,14-18H2,1-3,5-6H3/b10-9+,23-12+,24-13-/t20-,22+,25-,26+,27-,28+/m0/s1
InChIKey :XMOHIIDTVZTZQM-UVSSRVDFBB
Std.InChIKey: XMOHIIDTVZTZQM-UVSSRVDFSA-N
SMILES :C[C@H](/C=C/[C@H](C)C(C)C)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C/3\C[C@H](CCC3=C)O)C
MDL: MFCD00166988
Molar Refractivity :125.79 ± 0.4 cm3 (est)
Parachor :1005.1 ± 6.0 cm3 (est)
Index of Refraction :1.530 ± 0.03 (est)
Surface Tension :37.2 ± 5.0 dyne/cm (est)
Density :0.97 ± 0.1 g/cm3 (est)
Polarizability :49.86 ± 0.5 10-24cm3 (est)