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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
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Found 3153 results
Search term:
MF = 'C_{20}H_{23}FN_{2}O'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
16004
zoom
C
20
H
23
FN
2
O
326.4078
32
26
0
0
738218
zoom
C
20
H
23
FN
2
O
326.4078
27
18
0
0
775963
zoom
C
20
H
23
FN
2
O
326.4078
26
18
0
0
688455
zoom
C
20
H
23
FN
2
O
326.4078
25
17
0
0
688429
zoom
C
20
H
23
FN
2
O
326.4078
24
15
0
0
679789
zoom
C
20
H
23
FN
2
O
326.4078
23
13
0
0
2189423
- 0/1 defined
zoom
C
20
H
23
FN
2
O
326.4078232
23
20
0
0
2160196
- 0/1 defined
zoom
C
20
H
23
FN
2
O
326.4078232
22
16
0
0
2187628
- 0/1 defined
zoom
C
20
H
23
FN
2
O
326.4078232
21
18
0
0
10167335
zoom
C
20
H
23
FN
2
O
326.4078
21
13
0
0
8102997
zoom
C
20
H
23
FN
2
O
326.4078
20
18
0
0
8767616
zoom
C
20
H
23
FN
2
O
326.4078
20
18
0
0
668736
zoom
C
20
H
23
FN
2
O
326.4078
20
14
0
0
688451
zoom
C
20
H
23
FN
2
O
326.4078
19
12
0
0
4974875
zoom
C
20
H
23
FN
2
O
326.4078
19
13
0
0
468365
zoom
C
20
H
23
FN
2
O
326.4078
18
14
0
0
687594
zoom
C
20
H
23
FN
2
O
326.4078
17
11
0
0
2268370
- 0/5 defined
zoom
C
20
H
23
FN
2
O
326.4078232
17
14
0
0
12325844
zoom
C
20
H
23
FN
2
O
326.4078
17
15
0
0
12325846
zoom
C
20
H
23
FN
2
O
326.4078
16
15
0
0
1
2
3
4
5
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