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ChemSpider
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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 1255 results
Search term:
MF = 'C_{20}H_{17}FN_{2}O_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
498229
zoom
C
20
H
17
FN
2
O
4
368.3584
28
20
0
0
1231306
zoom
C
20
H
17
FN
2
O
4
368.3584
28
26
0
0
1003864
zoom
C
20
H
17
FN
2
O
4
368.3584
24
14
0
0
1007677
zoom
C
20
H
17
FN
2
O
4
368.3584
24
15
0
0
1052163
zoom
C
20
H
17
FN
2
O
4
368.3584
24
16
0
0
1070705
zoom
C
20
H
17
FN
2
O
4
368.3584
23
15
0
0
1007678
zoom
C
20
H
17
FN
2
O
4
368.3584
21
13
0
0
862916
zoom
C
20
H
17
FN
2
O
4
368.3584
20
13
0
0
563282
- 0/1 defined
zoom
C
20
H
17
FN
2
O
4
368.3584
19
14
0
0
1134473
zoom
C
20
H
17
FN
2
O
4
368.3584
19
12
0
0
3778488
- 0/2 defined
zoom
C
20
H
17
FN
2
O
4
368.3583832
18
12
0
0
4560465
zoom
C
20
H
17
FN
2
O
4
368.3584
18
14
0
0
1874315
zoom
C
20
H
17
FN
2
O
4
368.3584
17
12
0
0
1163452
zoom
C
20
H
17
FN
2
O
4
368.3584
17
12
0
0
1100556
zoom
C
20
H
17
FN
2
O
4
368.3584
17
13
0
0
2847548
- 0/1 defined
zoom
C
20
H
17
FN
2
O
4
368.3583832
16
10
0
0
12262500
zoom
C
20
H
17
FN
2
O
4
368.3584
16
12
0
0
1466668
zoom
C
20
H
17
FN
2
O
4
368.3584
16
12
0
0
1468134
zoom
C
20
H
17
FN
2
O
4
368.3584
16
11
0
0
1589383
zoom
C
20
H
17
FN
2
O
4
368.3584
16
11
0
0
1
2
3
4
5
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