Fragment:

Formula: C10S1O5N3

Mass offset: 0.043

Num. used hydrogen atoms: 16

Num. of extra required hydrogen atoms: 0

Atom indices: C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,N11,N12,N13,O15,O16,O17,O18,O19,S20

	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 290.272156 Fragment: Formula: C10S1O5N3 Mass offset: 0.043 Num. used hydrogen atoms: 16 Num. of extra required hydrogen atoms: 0 Atom indices: C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,N11,N12,N13,O15,O16,O17,O18,O19,S20 Heavy atoms of the fragment are shown in cyan.