	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 139.0 Fragment: Formula: C5S1O1N2 Mass offset: 0.155 Num. used hydrogen atoms: 3 Num. of extra required hydrogen atoms: 0 Atom indices: C3,C4,C6,C8,C9,N12,N13,O15,S20 Heavy atoms of the fragment are shown in cyan.