	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 87.3 Fragment: Formula: C3O2N1 Mass offset: 0.223 Num. used hydrogen atoms: 5 Num. of extra required hydrogen atoms: 1 Atom indices: C1,C3,C5,N6,O8,O9 Heavy atoms of the fragment are shown in cyan.