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. 2008 Jul 19;64(Pt 8):o1533. doi: 10.1107/S1600536808021855
C21H23NO4 F000 = 752
Mr = 353.40 Dx = 1.272 Mg m3
Orthorhombic, P212121 Mo Kα radiation λ = 0.71073 Å
Hall symbol: P 2ac 2ab Cell parameters from 19896 reflections
a = 5.3337 (2) Å θ = 1.6–31.0º
b = 13.6965 (4) Å µ = 0.09 mm1
c = 25.2514 (9) Å T = 90 K
V = 1844.70 (11) Å3 Needle, colourless
Z = 4 0.77 × 0.06 × 0.04 mm