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ChemSpider
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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
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Found 165 results
Search term:
MF = 'C_{21}H_{22}F_{2}N_{6}O_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
44210503
- 2/2 defined
zoom
C
21
H
22
F
2
N
6
O
2
428.4352
46
56
0
0
61737177
- 0/2 defined
zoom
C
21
H
22
F
2
N
6
O
2
428.4352
16
16
0
0
115008044
zoom
C
21
H
22
F
2
N
6
O
2
428.4352
10
12
0
0
2429784
zoom
C
21
H
22
F
2
N
6
O
2
428.4352
10
5
0
0
21931914
- 0/1 defined
zoom
C
21
H
22
F
2
N
6
O
2
428.4352
10
8
0
0
21931916
zoom
C
21
H
22
F
2
N
6
O
2
428.4352
10
8
0
0
29176995
- 0/1 defined
zoom
C
21
H
22
F
2
N
6
O
2
428.4352
8
7
0
0
34260504
zoom
C
21
H
22
F
2
N
6
O
2
428.4352
7
6
0
0
2429791
zoom
C
21
H
22
F
2
N
6
O
2
428.4352
7
4
0
0
8129899
zoom
C
21
H
22
F
2
N
6
O
2
428.4352
6
4
0
0
22154367
zoom
C
21
H
22
F
2
N
6
O
2
428.4352
6
6
0
0
29111672
zoom
C
21
H
22
F
2
N
6
O
2
428.4352
6
6
0
0
29111684
zoom
C
21
H
22
F
2
N
6
O
2
428.4352
6
6
0
0
71077764
- 1/1 defined
zoom
C
21
H
22
F
2
N
6
O
2
428.4352
6
6
0
0
71077872
- 1/1 defined
zoom
C
21
H
22
F
2
N
6
O
2
428.4352
6
6
0
0
71289284
zoom
C
21
H
22
F
2
N
6
O
2
428.4352
6
6
0
0
76796788
- 2/2 defined
zoom
C
21
H
22
F
2
N
6
O
2
428.4352
6
10
0
0
29876782
zoom
C
21
H
22
F
2
N
6
O
2
428.4352
5
4
0
0
29940029
- 0/1 defined
zoom
C
21
H
22
F
2
N
6
O
2
428.4352
5
3
0
0
9670447
zoom
C
21
H
22
F
2
N
6
O
2
428.4352
5
4
0
0
1
2
3
4
5
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