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. 2011 May 7;67(Pt 6):o1313–o1314. doi: 10.1107/S160053681101614X
C22H18O3 F(000) = 696
Mr = 330.36 Dx = 1.335 Mg m3
Monoclinic, P21/c Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybc Cell parameters from 9442 reflections
a = 6.6343 (1) Å θ = 3.0–32.7°
b = 35.7706 (5) Å µ = 0.09 mm1
c = 8.1537 (1) Å T = 100 K
β = 121.879 (1)° Block, yellow
V = 1643.12 (4) Å3 0.46 × 0.41 × 0.28 mm
Z = 4