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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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+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
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Monoisotopic Mass:
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M+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
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Found 31 results
Search term:
MF = 'C_{20}H_{23}F_{2}N_{5}O_{4}S'
1
2
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
22466724
zoom
C
20
H
23
F
2
N
5
O
4
S
467.4895
8
7
0
0
28508384
zoom
C
20
H
23
F
2
N
5
O
4
S
467.4895
6
6
0
0
76806587
- 2/2 defined
zoom
C
20
H
23
F
2
N
5
O
4
S
467.4895
3
3
0
0
34342409
zoom
C
20
H
23
F
2
N
5
O
4
S
467.4895
2
2
0
0
39441485
zoom
C
20
H
23
F
2
N
5
O
4
S
467.4895
2
1
0
0
58306990
zoom
C
20
H
23
F
2
N
5
O
4
S
467.4895
2
2
0
0
58307004
zoom
C
20
H
23
F
2
N
5
O
4
S
467.4895
2
2
0
0
58307010
zoom
C
20
H
23
F
2
N
5
O
4
S
467.4895
2
2
0
0
58307018
zoom
C
20
H
23
F
2
N
5
O
4
S
467.4895
2
1
0
0
58307019
zoom
C
20
H
23
F
2
N
5
O
4
S
467.4895
2
1
0
0
66488517
zoom
C
20
H
23
F
2
N
5
O
4
S
467.4895
2
1
0
0
66491186
zoom
C
20
H
23
F
2
N
5
O
4
S
467.4895
2
1
0
0
66491254
zoom
C
20
H
23
F
2
N
5
O
4
S
467.4895
2
1
0
0
70810784
zoom
C
20
H
23
F
2
N
5
O
4
S
467.4895
2
2
0
0
70813054
zoom
C
20
H
23
F
2
N
5
O
4
S
467.4895
1
1
0
0
110038122
- 0/1 defined
zoom
C
20
H
23
F
2
N
5
O
4
S
467.4895
1
1
0
0
111058577
- 0/2 defined
zoom
C
20
H
23
F
2
N
5
O
4
S
467.4895
1
1
0
0
129025808
- 3/3 defined
zoom
C
20
H
23
F
2
N
5
O
4
S
467.4895
1
1
0
0
129025812
- 2/2 defined
zoom
C
20
H
23
F
2
N
5
O
4
S
467.4895
1
1
0
0
129236001
- 3/3 defined
zoom
C
20
H
23
F
2
N
5
O
4
S
467.4895
1
1
0
0
1
2
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