NICOTINAMIDE; EI-B; MS

Computational Annotation of MS Peaks (CAMP)

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Atom-Mass pairs

Submission id: JP005706

Outputs for NICOTINAMIDE; EI-B; MS

Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP005706
Synonyms: NICOTINAMIDE
Total mass: 122.1244
Formula: H6 C6 O1 N2

Experimental information

MS type: MS
Instrument: HITACHI M-80
Instrument type: EI-B
Ionization: 70 eV
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 17.0, 18.0, 27.0, 28.0, 38.0, 39.0, 41.0, 42.0, 44.0, 45.0, 49.0, 50.0, 52.0, 53.0, 67.0, 76.0, 77.0, 79.0, 80.0, 94.0, 95.0, 105.0, 106.0, 108.0, 122.0, 123.0,
Processing time: 0:00:01.868643

Results for the quried mass "78.0"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C4O1N1	0.049	0	0	C2,C4,C5,C6,N7,O9
C4O1N1	0.049	0	0	C1,C2,C5,C6,N7,O9
C5N1	0.092	4	0	C1,C2,C3,C4,C5,N8