	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 77.2 Fragment: Formula: C5O1 Mass offset: 0.139 Num. used hydrogen atoms: 1 Num. of extra required hydrogen atoms: 0 Atom indices: C2,C3,C4,C5,C7,O11 Heavy atoms of the fragment are shown in cyan.