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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
M+NH4
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M-H
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+e
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M+CH3CNH
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Found 548 results
Search term:
MF = 'C_{19}H_{21}ClFN_{3}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
8354210
- 1/1 defined
zoom
C
19
H
21
ClFN
3
O
3
393.8397
52
46
37
0
1588046
zoom
C
19
H
21
ClFN
3
O
3
393.8397
17
10
0
0
424110
- 0/2 defined
zoom
C
19
H
21
ClFN
3
O
3
393.8397
16
13
0
0
423970
- 0/1 defined
zoom
C
19
H
21
ClFN
3
O
3
393.8397
14
12
0
0
3974158
zoom
C
19
H
21
ClFN
3
O
3
393.8397
14
9
0
0
1845080
zoom
C
19
H
21
ClFN
3
O
3
393.8397
12
8
0
0
6003125
zoom
C
19
H
21
ClFN
3
O
3
393.8397
11
8
0
0
6410175
zoom
C
19
H
21
ClFN
3
O
3
393.8397
10
7
0
0
11157544
zoom
C
19
H
21
ClFN
3
O
3
393.8397
10
7
0
0
22526378
zoom
C
19
H
21
ClFN
3
O
3
393.8397
10
8
0
0
21339163
zoom
C
19
H
21
ClFN
3
O
3
393.8397
10
13
0
0
20360177
zoom
C
19
H
21
ClFN
3
O
3
393.8397
9
7
0
0
22461222
- 0/1 defined
zoom
C
19
H
21
ClFN
3
O
3
393.8397
8
6
0
0
22462327
zoom
C
19
H
21
ClFN
3
O
3
393.8397
8
6
0
0
22578098
- 0/1 defined
zoom
C
19
H
21
ClFN
3
O
3
393.8397
8
6
0
0
22826438
zoom
C
19
H
21
ClFN
3
O
3
393.8397
8
9
0
0
29656653
zoom
C
19
H
21
ClFN
3
O
3
393.8397
8
7
0
0
30258024
- 0/2 defined
zoom
C
19
H
21
ClFN
3
O
3
393.8397
8
7
0
0
30560545
zoom
C
19
H
21
ClFN
3
O
3
393.8397
8
7
0
0
35098599
zoom
C
19
H
21
ClFN
3
O
3
393.8397
8
7
0
0
1
2
3
4
5
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