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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)
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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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Found 46 results
Search term:
MF = 'C_{21}H_{16}ClFN_{4}O_{5}'
1
2
3
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
9223963
zoom
C
21
H
16
ClFN
4
O
5
458.8269
50
71
0
0
7979979
zoom
C
21
H
16
ClFN
4
O
5
458.8269
35
38
0
0
877114
zoom
C
21
H
16
ClFN
4
O
5
458.8269
21
14
0
0
26461630
zoom
C
21
H
16
ClFN
4
O
5
458.8269
11
15
0
0
20376580
zoom
C
21
H
16
ClFN
4
O
5
458.8269
9
7
0
0
20432020
zoom
C
21
H
16
ClFN
4
O
5
458.8269
8
7
0
0
33116000
zoom
C
21
H
16
ClFN
4
O
5
458.8269
2
2
0
0
59427911
zoom
C
21
H
16
ClFN
4
O
5
458.8269
2
1
0
0
59428127
zoom
C
21
H
16
ClFN
4
O
5
458.8269
2
1
0
0
65984643
zoom
C
21
H
16
ClFN
4
O
5
458.8269
2
1
0
0
65985580
zoom
C
21
H
16
ClFN
4
O
5
458.8269
2
1
0
0
65986416
zoom
C
21
H
16
ClFN
4
O
5
458.8269
2
1
0
0
65987311
zoom
C
21
H
16
ClFN
4
O
5
458.8269
2
1
0
0
65987318
zoom
C
21
H
16
ClFN
4
O
5
458.8269
2
1
0
0
65987364
zoom
C
21
H
16
ClFN
4
O
5
458.8269
2
1
0
0
66008886
zoom
C
21
H
16
ClFN
4
O
5
458.8269
2
1
0
0
66200982
zoom
C
21
H
16
ClFN
4
O
5
458.8269
2
1
0
0
66201014
zoom
C
21
H
16
ClFN
4
O
5
458.8269
2
1
0
0
66810705
zoom
C
21
H
16
ClFN
4
O
5
458.8269
2
1
0
0
66814510
zoom
C
21
H
16
ClFN
4
O
5
458.8269
2
1
0
0
1
2
3
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