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. 2012 Jul 25;68(Pt 8):o2536. doi: 10.1107/S160053681202750X
C21H26N2O5 Dx = 1.287 Mg m3
Mr = 386.44 Melting point: 256 K
Monoclinic, P21/n Mo Kα radiation, λ = 0.71073 Å
a = 11.3359 (7) Å Cell parameters from 15313 reflections
b = 12.1934 (7) Å θ = 2.0–28.3°
c = 15.3262 (9) Å µ = 0.09 mm1
β = 109.745 (1)° T = 150 K
V = 1993.9 (2) Å3 Block, clear colourless
Z = 4 0.2 × 0.2 × 0.15 mm
F(000) = 824