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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
M+H
M-H
M+acetate
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+e
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M+CH3CNH
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Found 310 results
Search term:
MF = 'C_{20}H_{15}FN_{4}O_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
21606328
zoom
C
20
H
15
FN
4
O
4
394.3559
15
11
0
0
25185561
zoom
C
20
H
15
FN
4
O
4
394.3559
15
10
0
0
25185562
zoom
C
20
H
15
FN
4
O
4
394.3559
14
11
0
0
13141034
zoom
C
20
H
15
FN
4
O
4
394.3559
13
10
0
0
5441322
- 1/1 defined
zoom
C
20
H
15
FN
4
O
4
394.3559
13
9
0
0
29344806
zoom
C
20
H
15
FN
4
O
4
394.3559
13
7
0
0
30671905
zoom
C
20
H
15
FN
4
O
4
394.3559
11
9
0
0
1558433
zoom
C
20
H
15
FN
4
O
4
394.3559
11
5
0
0
26313264
zoom
C
20
H
15
FN
4
O
4
394.3559
11
10
0
0
26318877
zoom
C
20
H
15
FN
4
O
4
394.3559
11
10
0
0
7018807
zoom
C
20
H
15
FN
4
O
4
394.3559
10
7
0
0
12942527
zoom
C
20
H
15
FN
4
O
4
394.3559
9
7
0
0
1848682
zoom
C
20
H
15
FN
4
O
4
394.3559
9
5
0
0
2990308
- 0/1 defined
zoom
C
20
H
15
FN
4
O
4
394.3559032
9
6
0
0
20289047
zoom
C
20
H
15
FN
4
O
4
394.3559
9
7
0
0
21796231
- 0/1 defined
zoom
C
20
H
15
FN
4
O
4
394.3559
9
10
0
0
22485563
zoom
C
20
H
15
FN
4
O
4
394.3559
9
6
0
0
22561146
zoom
C
20
H
15
FN
4
O
4
394.3559
9
8
0
0
22999837
zoom
C
20
H
15
FN
4
O
4
394.3559
8
6
0
0
21776655
zoom
C
20
H
15
FN
4
O
4
394.3559
8
7
0
0
1
2
3
4
5
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