(-)-Epinephrine; LC-ESI-QQ; MS2; CE:20 V; [M+H]+

Computational Annotation of MS Peaks (CAMP)

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Atom-Mass pairs

Submission id: KO002870

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

Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO002870
Synonyms: Epinephrine(2), (R)-(-)-Adrenaline, (R)-(-)-Epinephrine, (R)-(-)-Epirenamine, (R)-(-)-Adnephrine, L-Adrenaline, 4-[(1R)-1-Hydroxy-2-(methylamino)ethyl]-1,2-benzenediol, (-)-Epinephrine
Total mass: 183.2039
Formula: H13 C9 O3 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: 45.9, 77.0, 84.7, 93.0, 98.9, 102.8, 106.2, 111.0, 121.2, 123.4, 124.2, 139.1, 167.2,
Processing time: 0:00:03.244303

Results for the quried mass "101.9"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C7N1	0.213	4	0	C2,C3,C5,C6,C7,C8,C9,N10
C7N1	0.213	4	0	C2,C4,C5,C6,C7,C8,C9,N10
C7N1	0.213	4	0	C2,C3,C4,C5,C6,C7,C9,N10
C7N1	0.213	4	0	C2,C3,C4,C5,C6,C8,C9,N10
C7N1	0.213	4	0	C3,C4,C5,C6,C7,C8,C9,N10
C7O1	0.190	2	0	C2,C3,C4,C6,C7,C8,C9,O13
C7O1	0.190	2	0	C2,C3,C4,C6,C7,C8,C9,O12
C7O1	0.190	2	0	C2,C3,C4,C6,C7,C8,C9,O11
C7O1	0.190	2	0	C2,C3,C5,C6,C7,C8,C9,O12
C7O1	0.190	2	0	C2,C4,C5,C6,C7,C8,C9,O11
C7O1	0.190	2	0	C2,C3,C4,C5,C6,C8,C9,O12
C7O1	0.190	2	0	C2,C3,C5,C6,C7,C8,C9,O11
C7O1	0.190	2	0	C2,C3,C4,C5,C6,C7,C9,O11
C7O1	0.190	2	0	C2,C3,C5,C6,C7,C8,C9,O13
C7O1	0.190	2	0	C2,C4,C5,C6,C7,C8,C9,O13
C7O1	0.190	2	0	C3,C4,C5,C6,C7,C8,C9,O13
C7O1	0.190	2	0	C3,C4,C5,C6,C7,C8,C9,O12
C7O1	0.190	2	0	C3,C4,C5,C6,C7,C8,C9,O11
C7O1	0.190	2	0	C2,C3,C4,C5,C6,C7,C9,O13
C8	0.233	6	0	C2,C3,C4,C5,C6,C7,C8,C9
C6O1N1	0.170	0	0	C1,C2,C4,C5,C6,C9,N10,O13
C6O1N1	0.170	0	0	C1,C2,C3,C5,C6,C9,N10,O13