	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 138.3 Fragment: Formula: C7O2N1 Mass offset: 0.156 Num. used hydrogen atoms: 8 Num. of extra required hydrogen atoms: 1 Atom indices: C1,C2,C3,C4,C5,C6,C7,N8,O9,O10 Heavy atoms of the fragment are shown in cyan.