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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
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M+Na
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M-H
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+e
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M+CH3CNH
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Found 1242 results
Search term:
MF = 'C_{20}H_{17}F_{2}N_{3}O_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
9557988
- 1/1 defined
zoom
C
20
H
17
F
2
N
3
O
2
369.3647
59
50
0
0
2837801
- 0/1 defined
zoom
C
20
H
17
F
2
N
3
O
2
369.3646864
25
33
0
0
1225738
zoom
C
20
H
17
F
2
N
3
O
2
369.3647
22
18
0
0
3730734
zoom
C
20
H
17
F
2
N
3
O
2
369.3646864
21
15
0
0
5985837
zoom
C
20
H
17
F
2
N
3
O
2
369.3647
20
13
0
0
11989055
- 0/1 defined
zoom
C
20
H
17
F
2
N
3
O
2
369.3647
19
12
0
0
5980021
zoom
C
20
H
17
F
2
N
3
O
2
369.3647
19
13
0
0
9478141
- 1/1 defined
zoom
C
20
H
17
F
2
N
3
O
2
369.3647
17
16
0
0
2203150
- 0/3 defined
zoom
C
20
H
17
F
2
N
3
O
2
369.3646864
16
11
0
0
3780608
zoom
C
20
H
17
F
2
N
3
O
2
369.3646864
16
11
0
0
12558239
zoom
C
20
H
17
F
2
N
3
O
2
369.3647
16
11
0
0
13120060
zoom
C
20
H
17
F
2
N
3
O
2
369.3647
16
10
0
0
21573474
- 0/1 defined
zoom
C
20
H
17
F
2
N
3
O
2
369.3647
16
11
0
0
26021175
zoom
C
20
H
17
F
2
N
3
O
2
369.3647
15
13
0
0
12516412
zoom
C
20
H
17
F
2
N
3
O
2
369.3647
15
9
0
0
12549333
zoom
C
20
H
17
F
2
N
3
O
2
369.3647
14
11
0
0
26024240
zoom
C
20
H
17
F
2
N
3
O
2
369.3647
14
12
0
0
4673964
zoom
C
20
H
17
F
2
N
3
O
2
369.3647
14
12
0
0
5979717
zoom
C
20
H
17
F
2
N
3
O
2
369.3647
14
10
0
0
5979749
zoom
C
20
H
17
F
2
N
3
O
2
369.3647
14
10
0
0
1
2
3
4
5
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