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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
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+e
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Found 1996 results
Search term:
MF = 'C_{21}H_{19}ClN_{2}O_{5}'
1
2
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5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1147533
zoom
C
21
H
19
ClN
2
O
5
414.839
32
21
0
0
930896
zoom
C
21
H
19
ClN
2
O
5
414.839
27
18
0
0
930897
zoom
C
21
H
19
ClN
2
O
5
414.839
27
18
0
0
1305598
zoom
C
21
H
19
ClN
2
O
5
414.839
26
14
0
0
1691182
zoom
C
21
H
19
ClN
2
O
5
414.839
26
17
0
0
1146877
zoom
C
21
H
19
ClN
2
O
5
414.839
26
16
0
0
2409239
zoom
C
21
H
19
ClN
2
O
5
414.839
25
16
0
0
1278130
zoom
C
21
H
19
ClN
2
O
5
414.839
24
13
0
0
2158575
- 0/1 defined
zoom
C
21
H
19
ClN
2
O
5
414.83896
23
16
0
0
4326406
- 0/1 defined
zoom
C
21
H
19
ClN
2
O
5
414.83896
22
14
0
0
1691368
zoom
C
21
H
19
ClN
2
O
5
414.839
21
14
0
0
882236
zoom
C
21
H
19
ClN
2
O
5
414.839
21
13
0
0
1013961
zoom
C
21
H
19
ClN
2
O
5
414.839
21
14
0
0
1065137
zoom
C
21
H
19
ClN
2
O
5
414.839
21
13
0
0
928591
zoom
C
21
H
19
ClN
2
O
5
414.839
20
11
0
0
1697645
zoom
C
21
H
19
ClN
2
O
5
414.839
20
12
0
0
1560875
zoom
C
21
H
19
ClN
2
O
5
414.839
20
13
0
0
2399732
- 0/1 defined
zoom
C
21
H
19
ClN
2
O
5
414.83896
20
13
0
0
4152050
- 0/1 defined
zoom
C
21
H
19
ClN
2
O
5
414.83896
20
12
0
0
4507174
zoom
C
21
H
19
ClN
2
O
5
414.839
20
14
0
0
1
2
3
4
5
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