	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 173.4 Fragment: Formula: C8O3N2 Mass offset: 0.295 Num. used hydrogen atoms: 1 Num. of extra required hydrogen atoms: 0 Atom indices: C2,C4,C5,C6,C7,C8,C9,C10,N11,N12,O13,O14,O15 Heavy atoms of the fragment are shown in cyan.