Crystal Structure of 5,3'-dihydroxy-3,6,7,4',5'-pentamethoxyflavone

Id2015512
Common name5,3'-dihydroxy-3,6,7,4',5'-pentamethoxyflavone
Chemical name5-hydroxy-2-(3-hydroxy-4,5-dimethoxyphenyl)-3,6,7-trimethoxy-4H-chromene-4-one
a (Å)7.5629(5)
b (Å)15.2199(9)
c (Å)17.6543(11)
α (°)69.6210(10)
β (°)83.1450(10)
γ (°)77.7600(10)
V (Å3)1859.3(2)
Space groupP -1
Temperature (K)273(2)
Rint0.0494
Publication: Acta Crystallographica Section C (2006) 62, 8 o495-o497