Crystal Structure of 4a-Hydroxy-3,3,6,6-tetramethyl-9-[6-(3,3,6,6-tetramethyl-1,8-dioxo- 2,3,4,5,6,7,8,9-octahydro-1<i>H</i>-xanthen-9-yl)pyridin-2-yl]- 2,3,4,4a,5,6,7,8,9,9a-decahydro-1<i>H</i>-xanthene-1,8-dione ethanol hemisolvate hemihydrate

Id2229706
Chemical name4a-Hydroxy-3,3,6,6-tetramethyl-9-[6-(3,3,6,6-tetramethyl-1,8-dioxo- 2,3,4,5,6,7,8,9-octahydro-1<i>H</i>-xanthen-9-yl)pyridin-2-yl]- 2,3,4,4a,5,6,7,8,9,9a-decahydro-1<i>H</i>-xanthene-1,8-dione ethanol hemisolvate hemihydrate
a (Å)14.9739(5)
b (Å)16.3416(4)
c (Å)15.3412(4)
α (°)90.00
β (°)101.113(3)
γ (°)90.00
V (Å3)3683.56(18)
Space groupP 1 21/n 1
Temperature (K)100(2)
Rint0.0786
Publication: Acta Crystallographica Section E (2011) 67, 4 o850-o851