	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 118.0 Fragment: Formula: C4O3N1 Mass offset: 0.111 Num. used hydrogen atoms: 8 Num. of extra required hydrogen atoms: 2 Atom indices: C5,C8,C9,C10,N12,O13,O14,O15 Heavy atoms of the fragment are shown in cyan.