Crystal Structure of 5-hydroxy-3,7-dimethoxyflavone

Id2206666
Common name5-hydroxy-3,7-dimethoxyflavone
Chemical name5-Hydroxy-3,7-dimethoxy-2-phenyl-4H-1-benzopyran-4-one
a (Å)20.0802(3)
b (Å)7.13600(10)
c (Å)20.7415(3)
α (°)90.00
β (°)114.3990(10)
γ (°)90.00
V (Å3)2706.66(7)
Space groupP 1 21/c 1
Temperature (K)293(2)
Rint0.0448
Publication: Acta Crystallographica Section E (2005) 61, 9 o3086-o3088