C21H21N3O2 | F(000) = 736 |
Mr = 347.41 | Dx = 1.309 Mg m−3 |
Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: -P 2ybc | Cell parameters from 2466 reflections |
a = 14.9041 (8) Å | θ = 2.4–27.5° |
b = 6.9222 (4) Å | µ = 0.09 mm−1 |
c = 17.1921 (8) Å | T = 100 K |
β = 96.190 (5)° | Needle, yellow |
V = 1763.35 (16) Å3 | 0.40 × 0.02 × 0.02 mm |
Z = 4 |