	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 121.9386 Fragment: Formula: C6O3 Mass offset: 0.140 Num. used hydrogen atoms: 2 Num. of extra required hydrogen atoms: 0 Atom indices: C6,C9,C10,C11,C12,C13,O17,O18,O19 Heavy atoms of the fragment are shown in cyan.