Crystal Structure of C10H10N2O4

Id2203609
a (Å)10.503(7)
b (Å)4.436(3)
c (Å)12.571(8)
α (°)90.
β (°)111.161(8)
γ (°)90.
V (Å3)546.2(6)
Space groupP 1 21/c 1
Temperature (K)150(2)
Rint.055
Publication: Acta Crystallographica Section E (2004) 60, 5 o716-o717