	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 147.0554 Fragment: Formula: C9N2 Mass offset: 0.141 Num. used hydrogen atoms: 11 Num. of extra required hydrogen atoms: 1 Atom indices: C1,C4,C6,C7,C9,C10,C12,C13,C14,N17,N18 Heavy atoms of the fragment are shown in cyan.