Gramine; LC-ESI-QQ; MS2; CE:50 V; [M+H]+

Computational Annotation of MS Peaks (CAMP)

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Atom-Mass pairs

Submission id: KO002978

Outputs for Gramine; LC-ESI-QQ; MS2; CE:50 V; [M+H]+

Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO002978
Synonyms: Gramine
Total mass: 174.2417
Formula: H14 C11 N2

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: 102.1, 102.9, 129.2, 130.0,
Processing time: 0:00:01.438566

Results for the quried mass "55.9"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C3N1	0.186	6	2	C7,C8,C9,N12