Crystal Structure of 4-(6-Bromo-4-oxo-4<i>H</i>-chromen-3-yl)-2-methylamino-3-nitropyrano[3,2-<i>c</i>]chromen-5(4<i>H</i>)-one chloroform monosolvate

Id2241007
Chemical name4-(6-Bromo-4-oxo-4<i>H</i>-chromen-3-yl)-2-methylamino-3-nitropyrano[3,2-<i>c</i>]chromen-5(4<i>H</i>)-one chloroform monosolvate
a (Å)9.8816(2)
b (Å)11.9237(3)
c (Å)12.0616(3)
α (°)80.8040(10)
β (°)68.4220(10)
γ (°)70.7350(10)
V (Å3)1246.36(5)
Space groupP -1
Temperature (K)293(2)
Rint0.0428
Publication: Acta Crystallographica Section E (2015) 71, 9 o648-o649