C27H22N2O4	F(000) = 920
Mr = 438.47	Dx = 1.322 Mg m−3
Monoclinic, P21/c	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybc	Cell parameters from 25 reflections
a = 13.604 (3) Å	θ = 9–13°
b = 15.560 (3) Å	µ = 0.09 mm−1
c = 11.274 (2) Å	T = 293 K
β = 112.66 (3)°	Block, colorless
V = 2202.2 (8) Å3	0.30 × 0.20 × 0.10 mm
Z = 4