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Molecular Formula:
Define range intervals using parentheses.
E.g. C7H(10-14)O(0-4)
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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
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+e
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M+CH3CNH
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M+Na
M+NH4
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Found 63 results
Search term:
MF = 'C_{21}H_{18}ClF_{2}N_{3}O_{4}'
1
2
3
4
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4042546
zoom
C
21
H
18
ClF
2
N
3
O
4
449.8351264
11
8
0
0
10844693
zoom
C
21
H
18
ClF
2
N
3
O
4
449.8351
10
7
0
0
11114152
zoom
C
21
H
18
ClF
2
N
3
O
4
449.8351
10
6
0
0
11723162
zoom
C
21
H
18
ClF
2
N
3
O
4
449.8351
8
6
0
0
9858545
zoom
C
21
H
18
ClF
2
N
3
O
4
449.8351
8
7
0
0
11710718
- 0/1 defined
zoom
C
21
H
18
ClF
2
N
3
O
4
449.8351
4
2
0
0
68394772
zoom
C
21
H
18
ClF
2
N
3
O
4
449.8351
4
3
0
0
31489105
zoom
C
21
H
18
ClF
2
N
3
O
4
449.8351
4
4
0
0
11707050
zoom
C
21
H
18
ClF
2
N
3
O
4
449.8351
3
2
0
0
58892267
- 1/1 defined
zoom
C
21
H
18
ClF
2
N
3
O
4
449.8351
3
3
0
0
67574034
zoom
C
21
H
18
ClF
2
N
3
O
4
449.8351
2
1
0
0
67574041
zoom
C
21
H
18
ClF
2
N
3
O
4
449.8351
2
1
0
0
67574042
zoom
C
21
H
18
ClF
2
N
3
O
4
449.8351
2
1
0
0
67574049
zoom
C
21
H
18
ClF
2
N
3
O
4
449.8351
2
1
0
0
76777252
- 4/4 defined
zoom
C
21
H
18
ClF
2
N
3
O
4
449.8351
2
2
0
0
128435723
- 1/1 defined
zoom
C
21
H
18
ClF
2
N
3
O
4
449.8351
2
2
0
0
8564480
- 4/4 defined
zoom
C
21
H
18
ClF
2
N
3
O
4
449.8351
2
1
0
0
32875540
zoom
C
21
H
18
ClF
2
N
3
O
4
449.8351
2
2
0
0
32996693
- 0/1 defined
zoom
C
21
H
18
ClF
2
N
3
O
4
449.8351
2
2
0
0
33166393
- 0/1 defined
zoom
C
21
H
18
ClF
2
N
3
O
4
449.8351
2
2
0
0
1
2
3
4
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