Crystal Structure of 8,8-Dimethyl-8,9-dihydro-7<i>H</i>-chromeno[2,3-<i>b</i>]quinoline-10,12-dione

Id2237380
Chemical name8,8-Dimethyl-8,9-dihydro-7<i>H</i>-chromeno[2,3-<i>b</i>]quinoline-10,12-dione
a (Å)7.4426(6)
b (Å)10.5117(9)
c (Å)10.6887(9)
α (°)60.939(4)
β (°)88.107(5)
γ (°)77.546(5)
V (Å3)711.22(11)
Space groupP -1
Temperature (K)293(2)
Rint0.0401
Publication: Acta Crystallographica Section E (2013) 69, 2 o254