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. 2016 Apr 15;72(Pt 5):699–703. doi: 10.1107/S2056989016006162
C19H20N2O2 F(000) = 328
Mr = 308.37 Dx = 1.268 Mg m3
Monoclinic, P21 Mo Kα radiation, λ = 0.71073 Å
a = 12.4525 (9) Å Cell parameters from 6780 reflections
b = 5.7360 (4) Å θ = 3.1–27.5°
c = 12.5896 (9) Å µ = 0.08 mm1
β = 116.081 (6)° T = 100 K
V = 807.68 (11) Å3 Blade, light red
Z = 2 0.28 × 0.05 × 0.01 mm