Hypoxanthine; LC-ESI-QQ; MS2; CE:20 V; [M+H]+

Computational Annotation of MS Peaks (CAMP)

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Submission id: KO003074

Outputs for Hypoxanthine; LC-ESI-QQ; MS2; CE:20 V; [M+H]+

Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO003074
Synonyms: Hypoxanthine, Purine-6-ol
Total mass: 136.1113
Formula: H4 C5 O1 N4

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: 56.2, 69.8, 84.1, 93.8, 102.0, 120.2,
Processing time: 0:00:01.487621

Results for the quried mass "137.4"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C5O1N4	0.281	5	1	C1,C2,C3,C4,C5,N6,N7,N8,N9,O10