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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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M+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
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M-H
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+e
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M+CH3CNH
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M+Na
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Found 84 results
Search term:
MF = 'C_{23}H_{21}FN_{4}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4925371
- 0/1 defined
zoom
C
23
H
21
FN
4
S
404.503
39
35
0
0
1553859
zoom
C
23
H
21
FN
4
S
404.503
27
14
0
0
1005869
zoom
C
23
H
21
FN
4
S
404.503
26
14
0
0
1289052
zoom
C
23
H
21
FN
4
S
404.503
25
16
0
0
851734
zoom
C
23
H
21
FN
4
S
404.503
24
15
0
0
1109398
zoom
C
23
H
21
FN
4
S
404.503
23
15
0
0
6004673
zoom
C
23
H
21
FN
4
S
404.503
20
12
0
0
1604541
zoom
C
23
H
21
FN
4
S
404.503
18
10
0
0
9113570
- 1/1 defined
zoom
C
23
H
21
FN
4
S
404.503
16
12
0
0
6101970
zoom
C
23
H
21
FN
4
S
404.503
14
11
0
0
4032301
zoom
C
23
H
21
FN
4
S
404.5030432
12
8
0
0
4036430
zoom
C
23
H
21
FN
4
S
404.5030432
12
8
0
0
4034447
- 0/1 defined
zoom
C
23
H
21
FN
4
S
404.5030432
11
8
0
0
2475136
zoom
C
23
H
21
FN
4
S
404.503
11
6
0
0
7407425
zoom
C
23
H
21
FN
4
S
404.503
10
7
0
0
11739457
zoom
C
23
H
21
FN
4
S
404.503
10
8
0
0
23053782
- 0/1 defined
zoom
C
23
H
21
FN
4
S
404.503
9
9
0
0
22144066
- 0/1 defined
zoom
C
23
H
21
FN
4
S
404.503
8
7
0
0
22482847
zoom
C
23
H
21
FN
4
S
404.503
8
7
0
0
22509207
zoom
C
23
H
21
FN
4
S
404.503
8
3
0
0
1
2
3
4
5
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