Crystal Structure of 7-Amino-1,3-dimethyl-5-(4-nitrophenyl)-2,4-dioxo-1,2,3,4- tetrahydropyrido[2,3-<i>d</i>]pyrimidine-6-carbonitrile

Id2213247
Chemical name7-Amino-1,3-dimethyl-5-(4-nitrophenyl)-2,4-dioxo-1,2,3,4- tetrahydropyrido[2,3-<i>d</i>]pyrimidine-6-carbonitrile
a (Å)9.6209(9)
b (Å)11.7064(12)
c (Å)14.5493(16)
α (°)90.00
β (°)106.939(3)
γ (°)90.00
V (Å3)1567.5(3)
Space groupP 1 21/n 1
Temperature (K)193(2)
Rint0.0458
Publication: Acta Crystallographica Section E (2007) 63, 5 o2667-o2667