	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 123.0441 Fragment: Formula: C7O2 Mass offset: 0.085 Num. used hydrogen atoms: 7 Num. of extra required hydrogen atoms: 1 Atom indices: C1,C2,C3,C4,C8,C9,C13,O16,O20 Heavy atoms of the fragment are shown in cyan.