Crystal Structure of (6b<i>S</i>*,14<i>R</i>*,14a<i>R</i>*)-Methyl 14-(4-methylphenyl)-7-oxo-6b,6c,7,12b,14,14a-hexahydro-1<i>H</i>- pyrano[3,2-<i>c</i>:5,4-<i>c</i>']dichromene-14a-carboxylate

Id2237401
Chemical name(6b<i>S</i>*,14<i>R</i>*,14a<i>R</i>*)-Methyl 14-(4-methylphenyl)-7-oxo-6b,6c,7,12b,14,14a-hexahydro-1<i>H</i>- pyrano[3,2-<i>c</i>:5,4-<i>c</i>']dichromene-14a-carboxylate
a (Å)9.526(5)
b (Å)10.711(5)
c (Å)21.975(5)
α (°)90.0
β (°)97.397(5)
γ (°)90.0
V (Å3)2223.5(16)
Space groupP 1 21/c 1
Temperature (K)293(2)
Rint0.0447
Publication: Acta Crystallographica Section E (2013) 69, 2 o267-o268