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ChemSpider
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Molecular Formula:
Define range intervals using parentheses.
E.g. C7H(10-14)O(0-4)
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Average Mass:
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M+CH3CNH
M+CH3OH2
M+.
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M+Na
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M-H
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+e
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M+CH3CNH
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Found 1119 results
Search term:
MF = 'C_{21}H_{17}ClN_{4}O'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2141225
- 0/1 defined
zoom
C
21
H
17
ClN
4
O
376.83888
34
26
0
0
2147204
- 0/1 defined
zoom
C
21
H
17
ClN
4
O
376.83888
25
16
0
0
3808078
zoom
C
21
H
17
ClN
4
O
376.83888
25
17
0
0
1165685
zoom
C
21
H
17
ClN
4
O
376.8389
25
19
0
0
1651342
zoom
C
21
H
17
ClN
4
O
376.8389
24
18
0
0
1095437
zoom
C
21
H
17
ClN
4
O
376.8389
24
17
0
0
898678
zoom
C
21
H
17
ClN
4
O
376.8389
22
15
0
0
2374575
- 0/1 defined
zoom
C
21
H
17
ClN
4
O
376.83888
22
13
0
0
2146870
- 0/1 defined
zoom
C
21
H
17
ClN
4
O
376.83888
22
15
0
0
2147211
- 0/1 defined
zoom
C
21
H
17
ClN
4
O
376.83888
21
14
0
0
2971943
- 0/1 defined
zoom
C
21
H
17
ClN
4
O
376.83888
21
15
0
0
2374572
- 0/1 defined
zoom
C
21
H
17
ClN
4
O
376.83888
20
13
0
0
928725
zoom
C
21
H
17
ClN
4
O
376.8389
20
15
0
0
1117348
zoom
C
21
H
17
ClN
4
O
376.8389
20
13
0
0
1142773
zoom
C
21
H
17
ClN
4
O
376.8389
20
13
0
0
1146886
zoom
C
21
H
17
ClN
4
O
376.8389
19
13
0
0
1148572
zoom
C
21
H
17
ClN
4
O
376.8389
19
13
0
0
1136778
zoom
C
21
H
17
ClN
4
O
376.8389
19
15
0
0
1059346
zoom
C
21
H
17
ClN
4
O
376.8389
19
15
0
0
2378460
- 0/2 defined
zoom
C
21
H
17
ClN
4
O
376.83888
19
13
0
0
1
2
3
4
5
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