Structures published

C₁₈H₁₄N₄O₄

Chemical communications (Cambridge, England) (2009) 34, 38 5698-5700

a=10.952(6)Å b=11.007(3)Å c=14.736(5)Å

α=90.00° β=109.90(3)° γ=90.00°

Chemical communications (Cambridge, England) (2009) 34, 38 5698-5700

a=19.9110(18)Å b=23.1854(3)Å c=4.0727(14)Å

α=90.00° β=90.00° γ=90.00°

Chemical communications (Cambridge, England) (2009) 34, 38 5698-5700

a=18.0066(9)Å b=33.8684(11)Å c=20.2630(10)Å

α=90.00° β=92.719(2)° γ=90.00°

Chemical communications (Cambridge, England) (2009) 34, 38 5698-5700

a=15.4253(9)Å b=16.0157(8)Å c=18.8913(8)Å

α=90.00° β=90.044(4)° γ=90.00°