C18H16N4O3·C2H6O	Z = 2
Mr = 382.42	F(000) = 404
Triclinic, P1	Dx = 1.391 Mg m−3
Hall symbol: -P 1	Cu Kα radiation, λ = 1.54178 Å
a = 7.4912 (1) Å	Cell parameters from 9955 reflections
b = 11.0018 (2) Å	θ = 3.8–68.3°
c = 12.0835 (2) Å	µ = 0.82 mm−1
α = 78.152 (1)°	T = 90 K
β = 74.413 (1)°	Block, colourless
γ = 74.090 (1)°	0.11 × 0.11 × 0.08 mm
V = 913.15 (3) Å3