C22H21N3O2	F(000) = 760
Mr = 359.42	Dx = 1.307 Mg m−3
Monoclinic, P21/n	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2yn	Cell parameters from 4022 reflections
a = 9.9826 (5) Å	θ = 3.4–29.1°
b = 15.8773 (7) Å	µ = 0.09 mm−1
c = 12.2197 (6) Å	T = 293 K
β = 109.381 (6)°	Block, colourless
V = 1827.03 (15) Å3	0.30 × 0.20 × 0.20 mm
Z = 4