Crystal Structure of 2-(3,4-Dimethoxyphenyl)-5,7-dimethoxy-3,8-dimethyl-4H-1-benzopyran-4-one

Id2201126
Chemical name2-(3,4-Dimethoxyphenyl)-5,7-dimethoxy-3,8-dimethyl-4H-1-benzopyran-4-one
a (Å)19.3584(2)
b (Å)7.61170(10)
c (Å)26.1758(4)
α (°)90.00
β (°)107.7000(10)
γ (°)90.00
V (Å3)3674.43(9)
Space groupC 1 2/c 1
Temperature (K)296(2)
Rint0.0610
Publication: Acta Crystallographica Section E (2002) 58, 5 o506-o508