	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 156.8 Fragment: Formula: C7O3N1 Mass offset: 0.367 Num. used hydrogen atoms: 11 Num. of extra required hydrogen atoms: 2 Atom indices: C1,C2,C4,C5,C7,C8,C9,N11,O12,O13,O14 Heavy atoms of the fragment are shown in cyan.