	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 129.0 Fragment: Formula: C3O2N4 Mass offset: 0.097 Num. used hydrogen atoms: 5 Num. of extra required hydrogen atoms: 0 Atom indices: C1,C3,C4,N5,N6,N7,N8,O10,O11 Heavy atoms of the fragment are shown in cyan.