Crystal Structure of Allanxanthone A

Id2212785
Common nameAllanxanthone A
Chemical name4-(1,1-dimethyl-2-prop-2-enyl)-1,3,5-trihydroxy-2-(3-methylbut-2-enyl)-\ 9H-xanthen-9-one
a (Å)12.9715(8)
b (Å)14.6160(8)
c (Å)10.0330(5)
α (°)90.00
β (°)97.739(3)
γ (°)90.00
V (Å3)1884.85(18)
Space groupP 1 21/c 1
Temperature (K)100(2)
Rint0.0476
Publication: Acta Crystallographica Section E (2007) 63, 4 o1629-o1631