Molecular Formula: C5H4N4+
Molecular weight: 121.12
InChi: InChI=1S/C5H4N4/c1-2-6-5-7-4-8-9(5)3-1/h1-4H/p+1
InChi Key: SRNKZYRMFBGSGE-UHFFFAOYSA-O
SMILES: n12c(ncn1)nccc2.[H+]