	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 74.9 Fragment: Formula: C2O2N1 Mass offset: 0.166 Num. used hydrogen atoms: 5 Num. of extra required hydrogen atoms: 1 Atom indices: C7,C9,N11,O13,O14 Heavy atoms of the fragment are shown in cyan.