	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 157.064484 Fragment: Formula: C9O3 Mass offset: 0.038 Num. used hydrogen atoms: 1 Num. of extra required hydrogen atoms: 0 Atom indices: C1,C2,C6,C7,C9,C11,C13,C14,C15,O17,O19,O21 Heavy atoms of the fragment are shown in cyan.