	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 111.74398 Fragment: Formula: C5O3 Mass offset: 0.339 Num. used hydrogen atoms: 4 Num. of extra required hydrogen atoms: 2 Atom indices: C5,C6,C9,C10,C11,O13,O15,O16 Heavy atoms of the fragment are shown in cyan.