Glycoluril

C₄H₆N₄O₂

Xu, ShiminGantzel, Peter K.Clark, Leigh B.

Acta Crystallographica Section C (1994) 50, 12 1988-1989

a=7.373(2)Å   b=7.546(3)Å   c=10.579(3)Å

α=90.0°   β=90.0°   γ=90.0°