	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 68.2 Fragment: Formula: C2N3 Mass offset: 0.143 Num. used hydrogen atoms: 2 Num. of extra required hydrogen atoms: 1 Atom indices: C4,C6,N9,N10,N11 Heavy atoms of the fragment are shown in cyan.