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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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Found 1996 results
Search term:
MF = 'C_{18}H_{19}F_{2}N_{3}O'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1554854
zoom
C
18
H
19
F
2
N
3
O
331.3598
42
33
0
0
9863260
- 0/2 defined
zoom
C
18
H
19
F
2
N
3
O
331.3598
39
45
0
0
633841
zoom
C
18
H
19
F
2
N
3
O
331.3598
33
20
0
0
588983
zoom
C
18
H
19
F
2
N
3
O
331.3598
31
22
0
0
901983
zoom
C
18
H
19
F
2
N
3
O
331.3598
27
22
0
0
4266866
zoom
C
18
H
19
F
2
N
3
O
331.3597664
26
17
0
0
4178423
zoom
C
18
H
19
F
2
N
3
O
331.3597664
24
23
0
0
1227760
zoom
C
18
H
19
F
2
N
3
O
331.3598
24
22
0
0
841697
zoom
C
18
H
19
F
2
N
3
O
331.3598
23
15
0
0
1693298
zoom
C
18
H
19
F
2
N
3
O
331.3598
22
15
0
0
6998293
zoom
C
18
H
19
F
2
N
3
O
331.3598
19
11
0
0
2089278
zoom
C
18
H
19
F
2
N
3
O
331.3597664
18
10
0
0
7874674
zoom
C
18
H
19
F
2
N
3
O
331.3598
17
13
0
0
1693300
zoom
C
18
H
19
F
2
N
3
O
331.3598
17
12
0
0
2028883
zoom
C
18
H
19
F
2
N
3
O
331.3597664
17
9
0
0
24582713
zoom
C
18
H
19
F
2
N
3
O
331.3598
17
8
0
0
2047587
zoom
C
18
H
19
F
2
N
3
O
331.3597664
15
12
0
0
2091765
zoom
C
18
H
19
F
2
N
3
O
331.3597664
14
10
0
0
7926459
zoom
C
18
H
19
F
2
N
3
O
331.3598
13
12
0
0
12920463
zoom
C
18
H
19
F
2
N
3
O
331.3598
13
12
0
0
1
2
3
4
5
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