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. 2022 Jun 10;78(Pt 7):703–708. doi: 10.1107/S2056989022005710
C21H16N2O5 F(000) = 1568
Mr = 376.36 Dx = 1.388 Mg m3
Monoclinic, Cc Mo Kα radiation, λ = 0.71073 Å
a = 16.4968 (10) Å Cell parameters from 7597 reflections
b = 14.8697 (9) Å θ = 2.7–21.0°
c = 16.1836 (9) Å µ = 0.10 mm1
β = 114.879 (3)° T = 100 K
V = 3601.5 (4) Å3 Prism, yellow
Z = 8 0.29 × 0.24 × 0.22 mm