	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 131.9 Fragment: Formula: C7N3 Mass offset: 0.242 Num. used hydrogen atoms: 6 Num. of extra required hydrogen atoms: 0 Atom indices: C3,C6,C8,C9,C10,C11,C12,N13,N15,N16 Heavy atoms of the fragment are shown in cyan.