Crystal Structure of 5,6-dimethoxy-2H-furo[2,3-h]-1-benzopyran-2-one

Id2014552
Chemical name5,6-dimethoxy-2H-furo[2,3-h]-1-benzopyran-2-one
a (Å)3.90690(10)
b (Å)13.4984(5)
c (Å)20.9360(9)
α (°)90.00
β (°)91.733(2)
γ (°)90.00
V (Å3)1103.59(7)
Space groupP 1 21/n 1
Temperature (K)293(2)
Rint0.0557
Publication: Acta Crystallographica Section C (2004) 60, 12 o900-o902