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ChemSpider
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Structure
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Molecular Formula:
Define range intervals using parentheses.
E.g. C7H(10-14)O(0-4)
Molecular Weight:
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(example: 123 ± 1)
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+/-
Nominal Mass:
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±
-2H+
-H+
+H+
+2H+
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+/-
Average Mass:
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±
M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
+e
min/max
+/-
Monoisotopic Mass:
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±
M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
+e
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Found 737 results
Search term:
MF = 'C_{19}H_{23}F_{2}N_{3}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
108697
- 0/1 defined
zoom
C
19
H
23
F
2
N
3
O
3
379.401
42
86
0
0
3503031
- 0/2 defined
zoom
C
19
H
23
F
2
N
3
O
3
379.4010264
15
10
0
0
11011517
- 0/3 defined
zoom
C
19
H
23
F
2
N
3
O
3
379.401
11
8
0
0
22134317
- 0/1 defined
zoom
C
19
H
23
F
2
N
3
O
3
379.401
10
9
0
0
22176757
- 0/1 defined
zoom
C
19
H
23
F
2
N
3
O
3
379.401
10
9
0
0
22212854
zoom
C
19
H
23
F
2
N
3
O
3
379.401
10
8
0
0
11010162
- 0/2 defined
zoom
C
19
H
23
F
2
N
3
O
3
379.401
10
8
0
0
30236008
- 0/2 defined
zoom
C
19
H
23
F
2
N
3
O
3
379.401
9
7
0
0
22355489
- 0/2 defined
zoom
C
19
H
23
F
2
N
3
O
3
379.401
9
8
0
0
11032680
- 0/1 defined
zoom
C
19
H
23
F
2
N
3
O
3
379.401
9
8
0
0
11039885
- 0/1 defined
zoom
C
19
H
23
F
2
N
3
O
3
379.401
9
7
0
0
22062677
zoom
C
19
H
23
F
2
N
3
O
3
379.401
9
7
0
0
22173302
zoom
C
19
H
23
F
2
N
3
O
3
379.401
8
7
0
0
10936268
- 0/3 defined
zoom
C
19
H
23
F
2
N
3
O
3
379.401
8
3
0
0
23066318
- 0/1 defined
zoom
C
19
H
23
F
2
N
3
O
3
379.401
8
7
0
0
26030595
- 0/1 defined
zoom
C
19
H
23
F
2
N
3
O
3
379.401
8
7
0
0
29475400
zoom
C
19
H
23
F
2
N
3
O
3
379.401
8
7
0
0
29798423
- 1/1 defined
zoom
C
19
H
23
F
2
N
3
O
3
379.401
8
5
0
0
22243455
- 0/1 defined
zoom
C
19
H
23
F
2
N
3
O
3
379.401
8
7
0
0
22212050
- 0/1 defined
zoom
C
19
H
23
F
2
N
3
O
3
379.401
8
7
0
0
1
2
3
4
5
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