Pyxophane

C₂₀H₁₆O₄

Behm, RobertGokel, George W.Gloeckner, CharlesGrayson, Michael A.Gross, Michael L.

Chemical Communications (2000) 23 2377

a=9.7819(19)Å   b=10.582(3)Å   c=7.8500(16)Å

α=90.00°   β=109.810(15)°   γ=90.00°