	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 69.0448 Fragment: Formula: C2O1N2 Mass offset: 0.003 Num. used hydrogen atoms: 1 Num. of extra required hydrogen atoms: 1 Atom indices: C5,C7,N10,N12,O13 Heavy atoms of the fragment are shown in cyan.