C22H17N3	F(000) = 680
Mr = 323.39	Dx = 1.343 Mg m−3
Monoclinic, P21/c	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybc	Cell parameters from 999 reflections
a = 17.595 (2) Å	θ = 2.6–28.6°
b = 7.3348 (8) Å	µ = 0.08 mm−1
c = 12.5712 (18) Å	T = 100 K
β = 99.769 (6)°	Block, yellow
V = 1598.9 (4) Å3	0.29 × 0.21 × 0.15 mm
Z = 4