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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
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M-H
M+acetate
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+e
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M+CH3CNH
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Found 3762 results
Search term:
MF = 'C_{19}H_{19}ClN_{4}O_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
8301818
- 0/1 defined
zoom
C
19
H
19
ClN
4
O
2
370.8328
32
35
0
0
2117782
- 0/1 defined
zoom
C
19
H
19
ClN
4
O
2
370.83276
30
19
0
0
2117811
- 0/1 defined
zoom
C
19
H
19
ClN
4
O
2
370.83276
27
20
0
0
3556592
zoom
C
19
H
19
ClN
4
O
2
370.83276
27
26
0
0
1609507
zoom
C
19
H
19
ClN
4
O
2
370.8328
25
19
0
0
1229269
zoom
C
19
H
19
ClN
4
O
2
370.8328
23
23
0
0
5521612
zoom
C
19
H
19
ClN
4
O
2
370.8328
23
15
0
0
9676382
zoom
C
19
H
19
ClN
4
O
2
370.8328
22
18
0
0
12210549
zoom
C
19
H
19
ClN
4
O
2
370.83276
20
11
0
0
7441403
zoom
C
19
H
19
ClN
4
O
2
370.8328
20
12
0
0
2228816
zoom
C
19
H
19
ClN
4
O
2
370.83276
20
17
0
0
4156703
zoom
C
19
H
19
ClN
4
O
2
370.83276
20
11
0
0
5521538
zoom
C
19
H
19
ClN
4
O
2
370.8328
19
15
0
0
5521551
zoom
C
19
H
19
ClN
4
O
2
370.8328
19
15
0
0
1603611
zoom
C
19
H
19
ClN
4
O
2
370.8328
19
15
0
0
1609481
zoom
C
19
H
19
ClN
4
O
2
370.8328
19
15
0
0
1609509
zoom
C
19
H
19
ClN
4
O
2
370.8328
19
15
0
0
1610574
zoom
C
19
H
19
ClN
4
O
2
370.8328
19
15
0
0
5521616
zoom
C
19
H
19
ClN
4
O
2
370.8328
19
15
0
0
5521622
zoom
C
19
H
19
ClN
4
O
2
370.8328
19
15
0
0
1
2
3
4
5
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