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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
M+acetate
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+e
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M+CH3CNH
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Found 1098 results
Search term:
MF = 'C_{19}H_{20}FN_{3}O_{4}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4101298
- 0/1 defined
zoom
C
19
H
20
FN
3
O
4
S
405.4432032
25
16
0
0
4466203
zoom
C
19
H
20
FN
3
O
4
S
405.4432032
24
18
0
0
977027
zoom
C
19
H
20
FN
3
O
4
S
405.4432
23
14
0
0
977034
zoom
C
19
H
20
FN
3
O
4
S
405.4432
22
15
0
0
977025
zoom
C
19
H
20
FN
3
O
4
S
405.4432
21
13
0
0
4985086
- 0/1 defined
zoom
C
19
H
20
FN
3
O
4
S
405.4432
20
14
0
0
2263198
zoom
C
19
H
20
FN
3
O
4
S
405.4432032
19
15
0
0
4997857
- 0/1 defined
zoom
C
19
H
20
FN
3
O
4
S
405.4432
19
15
0
0
7468168
zoom
C
19
H
20
FN
3
O
4
S
405.4432
18
13
0
0
4986819
zoom
C
19
H
20
FN
3
O
4
S
405.4432
18
11
0
0
1130045
zoom
C
19
H
20
FN
3
O
4
S
405.4432
18
11
0
0
1638269
zoom
C
19
H
20
FN
3
O
4
S
405.4432
18
15
0
0
1641079
zoom
C
19
H
20
FN
3
O
4
S
405.4432
18
15
0
0
7697742
zoom
C
19
H
20
FN
3
O
4
S
405.4432
17
12
0
0
21627160
- 0/1 defined
zoom
C
19
H
20
FN
3
O
4
S
405.4432
17
12
0
0
6253744
zoom
C
19
H
20
FN
3
O
4
S
405.4432
17
11
0
0
21588074
zoom
C
19
H
20
FN
3
O
4
S
405.4432
16
11
0
0
2683223
- 0/1 defined
zoom
C
19
H
20
FN
3
O
4
S
405.4432032
15
12
0
0
3479186
zoom
C
19
H
20
FN
3
O
4
S
405.4432032
15
10
0
0
1115489
zoom
C
19
H
20
FN
3
O
4
S
405.4432
15
11
0
0
1
2
3
4
5
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