Chemical Formula: C10H10Cl2N4O4
Exact Mass: 320.01
Molecular Weight: 321.11
m/z: 320.01 (100.0%), 322.00 (63.9%), 321.01 (10.8%), 324.00 (10.2%), 323.01 (6.9%), 321.00 (1.5%), 325.01 (1.1%)
Elemental Analysis: C, 37.40; H, 3.14; Cl, 22.08; N, 17.45; O, 19.93