	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 178.999 Fragment: Formula: C9O4 Mass offset: 0.150 Num. used hydrogen atoms: 7 Num. of extra required hydrogen atoms: 1 Atom indices: C1,C2,C3,C6,C8,C9,C13,C14,C15,O17,O18,O20,O21 Heavy atoms of the fragment are shown in cyan.