Crystal Structure of Caloxanthone C

Id2232060
Common nameCaloxanthone C
Chemical name5,10-Dihydroxy-2,2-dimethyl-12-(2-methylbut-3-en- 2-yl)pyrano[3,2-<i>b</i>]xanthen-6(2<i>H</i>)-one
a (Å)6.7013(3)
b (Å)15.8951(7)
c (Å)17.3891(7)
α (°)90
β (°)93.181(4)
γ (°)90
V (Å3)1849.40(14)
Space groupP 1 21/n 1
Temperature (K)150
Rint0.0560