	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 189.5 Fragment: Formula: C6O2N1P1S1 Mass offset: 0.328 Num. used hydrogen atoms: 8 Num. of extra required hydrogen atoms: 1 Atom indices: C3,C4,C6,C8,C10,C11,N16,O17,O20,P21,S22 Heavy atoms of the fragment are shown in cyan.