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ChemSpider
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Molecular Formula:
Define range intervals using parentheses.
E.g. C7H(10-14)O(0-4)
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M+CH3CNH
M+CH3OH2
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+e
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Found 923 results
Search term:
MF = 'C_{18}H_{19}FN_{4}O_{2}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1228757
zoom
C
18
H
19
FN
4
O
2
S
374.4325
26
24
0
0
1556347
zoom
C
18
H
19
FN
4
O
2
S
374.4325
22
18
0
0
978075
zoom
C
18
H
19
FN
4
O
2
S
374.4325
22
12
0
0
5000678
zoom
C
18
H
19
FN
4
O
2
S
374.4325
21
11
0
0
7784420
zoom
C
18
H
19
FN
4
O
2
S
374.4325
20
12
0
0
7784437
zoom
C
18
H
19
FN
4
O
2
S
374.4325
20
10
0
0
1087340
zoom
C
18
H
19
FN
4
O
2
S
374.4325
20
17
0
0
1207593
zoom
C
18
H
19
FN
4
O
2
S
374.4325
20
12
0
0
1241735
zoom
C
18
H
19
FN
4
O
2
S
374.4325
19
14
0
0
878014
zoom
C
18
H
19
FN
4
O
2
S
374.4325
19
8
0
0
4967494
zoom
C
18
H
19
FN
4
O
2
S
374.4325
19
18
0
0
1058852
zoom
C
18
H
19
FN
4
O
2
S
374.4325
18
11
0
0
4064405
zoom
C
18
H
19
FN
4
O
2
S
374.4324632
15
10
0
0
5600570
zoom
C
18
H
19
FN
4
O
2
S
374.4325
15
11
0
0
5600604
zoom
C
18
H
19
FN
4
O
2
S
374.4325
15
11
0
0
13053524
zoom
C
18
H
19
FN
4
O
2
S
374.4325
14
12
0
0
28823525
- 0/1 defined
zoom
C
18
H
19
FN
4
O
2
S
374.4325
14
11
0
0
28823527
- 0/1 defined
zoom
C
18
H
19
FN
4
O
2
S
374.4325
14
11
0
0
1787335
zoom
C
18
H
19
FN
4
O
2
S
374.4325
14
9
0
0
2432511
zoom
C
18
H
19
FN
4
O
2
S
374.4325
14
7
0
0
1
2
3
4
5
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