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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:
to
±
(example: 123 ± 1)
min/max
+/-
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:
to
±
M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
+e
min/max
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Found 521 results
Search term:
MF = 'C_{19}H_{22}F_{2}N_{4}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
54517
- 2/2 defined
zoom
C
19
H
22
F
2
N
4
O
3
392.3998
129
220
1080
6
5067
- 0/2 defined
zoom
C
19
H
22
F
2
N
4
O
3
392.3998
55
711
0
0
12533597
- 0/1 defined
zoom
C
19
H
22
F
2
N
4
O
3
392.3998
14
10
0
0
13127364
- 0/1 defined
zoom
C
19
H
22
F
2
N
4
O
3
392.3998
11
8
0
0
23723209
zoom
C
19
H
22
F
2
N
4
O
3
392.3998
11
8
0
0
13130503
- 0/1 defined
zoom
C
19
H
22
F
2
N
4
O
3
392.3998
10
9
0
0
17318822
- 0/1 defined
zoom
C
19
H
22
F
2
N
4
O
3
392.3998
9
9
0
0
21372708
- 0/2 defined
zoom
C
19
H
22
F
2
N
4
O
3
392.3998
9
7
0
0
22468000
zoom
C
19
H
22
F
2
N
4
O
3
392.3998
9
6
0
0
22503336
zoom
C
19
H
22
F
2
N
4
O
3
392.3998
9
8
0
0
22886005
- 1/2 defined
zoom
C
19
H
22
F
2
N
4
O
3
392.3998
9
10
0
0
26288210
- 0/1 defined
zoom
C
19
H
22
F
2
N
4
O
3
392.3998
9
8
0
0
26303356
zoom
C
19
H
22
F
2
N
4
O
3
392.3998
9
8
0
0
29764153
- 0/1 defined
zoom
C
19
H
22
F
2
N
4
O
3
392.3998
8
7
0
0
29823028
zoom
C
19
H
22
F
2
N
4
O
3
392.3998
8
6
0
0
30063622
- 0/1 defined
zoom
C
19
H
22
F
2
N
4
O
3
392.3998
8
7
0
0
58191897
zoom
C
19
H
22
F
2
N
4
O
3
392.3998
8
7
0
0
26029010
zoom
C
19
H
22
F
2
N
4
O
3
392.3998
8
7
0
0
22868236
- 3/3 defined
zoom
C
19
H
22
F
2
N
4
O
3
392.3998
8
7
0
0
21368291
- 0/2 defined
zoom
C
19
H
22
F
2
N
4
O
3
392.3998
8
7
0
0
1
2
3
4
5
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