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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)
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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M+Cl
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+e
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M+CH3CNH
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M+Na
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Found 2624 results
Search term:
MF = 'C_{22}H_{21}ClN_{4}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
576152
zoom
C
22
H
21
ClN
4
O
3
424.8801
25
14
0
0
2887511
zoom
C
22
H
21
ClN
4
O
3
424.88014
25
12
0
0
1244020
zoom
C
22
H
21
ClN
4
O
3
424.8801
23
17
0
0
2195221
zoom
C
22
H
21
ClN
4
O
3
424.88014
21
12
0
0
2210851
zoom
C
22
H
21
ClN
4
O
3
424.88014
21
15
0
0
7891657
zoom
C
22
H
21
ClN
4
O
3
424.8801
21
15
0
0
12208852
zoom
C
22
H
21
ClN
4
O
3
424.8801
20
10
0
0
1216439
zoom
C
22
H
21
ClN
4
O
3
424.8801
20
18
0
0
2195701
zoom
C
22
H
21
ClN
4
O
3
424.88014
20
13
0
0
2194169
zoom
C
22
H
21
ClN
4
O
3
424.88014
20
13
0
0
2195113
zoom
C
22
H
21
ClN
4
O
3
424.88014
20
14
0
0
576617
zoom
C
22
H
21
ClN
4
O
3
424.8801
19
11
0
0
577619
zoom
C
22
H
21
ClN
4
O
3
424.8801
19
11
0
0
1092571
zoom
C
22
H
21
ClN
4
O
3
424.8801
19
13
0
0
4649876
- 0/1 defined
zoom
C
22
H
21
ClN
4
O
3
424.8801
19
12
0
0
3007229
zoom
C
22
H
21
ClN
4
O
3
424.88014
19
14
0
0
17535972
- 0/1 defined
zoom
C
22
H
21
ClN
4
O
3
424.8801
19
14
0
0
3528675
zoom
C
22
H
21
ClN
4
O
3
424.88014
18
12
0
0
4092859
zoom
C
22
H
21
ClN
4
O
3
424.88014
17
11
0
0
2655114
zoom
C
22
H
21
ClN
4
O
3
424.8801
17
11
0
0
1
2
3
4
5
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