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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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Average Mass:
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M+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
M+H
M-H
M+acetate
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+e
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M+CH3CNH
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M+.
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M+Na
M+NH4
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Found 2048 results
Search term:
MF = 'C_{23}H_{20}ClN_{3}O_{4}'
1
2
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1533742
zoom
C
23
H
20
ClN
3
O
4
437.8756
26
22
0
0
3197258
- 0/1 defined
zoom
C
23
H
20
ClN
3
O
4
437.8756
25
18
0
0
4997422
zoom
C
23
H
20
ClN
3
O
4
437.8756
24
15
0
0
4997471
zoom
C
23
H
20
ClN
3
O
4
437.8756
23
14
0
0
2535304
- 0/1 defined
zoom
C
23
H
20
ClN
3
O
4
437.8756
22
12
0
0
7835844
zoom
C
23
H
20
ClN
3
O
4
437.8756
22
18
0
0
3480245
- 0/1 defined
zoom
C
23
H
20
ClN
3
O
4
437.8756
21
16
0
0
4155382
- 0/1 defined
zoom
C
23
H
20
ClN
3
O
4
437.8756
20
16
0
0
2942932
- 0/1 defined
zoom
C
23
H
20
ClN
3
O
4
437.8756
20
15
0
0
2228029
- 0/1 defined
zoom
C
23
H
20
ClN
3
O
4
437.8756
20
13
0
0
1481080
zoom
C
23
H
20
ClN
3
O
4
437.8756
19
14
0
0
2748322
- 0/1 defined
zoom
C
23
H
20
ClN
3
O
4
437.8756
18
13
0
0
2820562
zoom
C
23
H
20
ClN
3
O
4
437.8756
18
10
0
0
5267835
zoom
C
23
H
20
ClN
3
O
4
437.8756
18
16
0
0
3243514
- 0/1 defined
zoom
C
23
H
20
ClN
3
O
4
437.8756
18
11
0
0
12935950
zoom
C
23
H
20
ClN
3
O
4
437.8756
18
12
0
0
4152574
- 0/1 defined
zoom
C
23
H
20
ClN
3
O
4
437.8756
17
12
0
0
4361811
- 0/1 defined
zoom
C
23
H
20
ClN
3
O
4
437.8756
17
11
0
0
3012791
- 0/1 defined
zoom
C
23
H
20
ClN
3
O
4
437.8756
17
11
0
0
1534112
zoom
C
23
H
20
ClN
3
O
4
437.8756
17
10
0
0
1
2
3
4
5
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