L-Ethionine; LC-ESI-QQ; MS2; CE:30 V; [M+H]+

Computational Annotation of MS Peaks (CAMP)

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Submission id: KO002876

Outputs for L-Ethionine; LC-ESI-QQ; MS2; CE:30 V; [M+H]+

Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO002876
Synonyms: Ethionine, L-Ethionine
Total mass: 163.2374
Formula: H13 C6 S1 O2 N1

Experimental information

MS type: MS2
Instrument: API3000, Applied Biosystems
Instrument type: LC-ESI-QQ
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 42.9, 46.1, 46.6, 56.3, 71.0, 74.2, 75.2, 85.0, 101.9, 102.9, 116.9, 119.1, 130.8,
Processing time: 0:00:02.586268

Results for the quried mass "101.0"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C4O2N1	0.104	7	0	C3,C4,C5,C6,N7,O8,O9