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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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+2H+
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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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M+Na
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Found 431 results
Search term:
MF = 'C_{23}H_{16}N_{4}O_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1120164
zoom
C
23
H
16
N
4
O
4
412.3975
22
13
0
0
1118728
zoom
C
23
H
16
N
4
O
4
412.3975
21
14
0
0
4155618
- 0/1 defined
zoom
C
23
H
16
N
4
O
4
412.39754
21
15
0
0
4080198
- 0/1 defined
zoom
C
23
H
16
N
4
O
4
412.39754
20
15
0
0
4094676
- 0/1 defined
zoom
C
23
H
16
N
4
O
4
412.39754
20
16
0
0
944985
zoom
C
23
H
16
N
4
O
4
412.3975
19
10
0
0
2196910
zoom
C
23
H
16
N
4
O
4
412.39754
19
18
0
0
2196006
zoom
C
23
H
16
N
4
O
4
412.39754
18
16
0
0
4741778
zoom
C
23
H
16
N
4
O
4
412.3975
17
10
0
0
2379928
zoom
C
23
H
16
N
4
O
4
412.39754
17
11
0
0
2401905
zoom
C
23
H
16
N
4
O
4
412.39754
17
7
0
0
944987
zoom
C
23
H
16
N
4
O
4
412.3975
17
11
0
0
1470306
zoom
C
23
H
16
N
4
O
4
412.3975
17
9
0
0
1475596
zoom
C
23
H
16
N
4
O
4
412.3975
17
9
0
0
7963629
zoom
C
23
H
16
N
4
O
4
412.3975
16
10
0
0
4082481
- 0/1 defined
zoom
C
23
H
16
N
4
O
4
412.39754
16
13
0
0
17170418
- 0/1 defined
zoom
C
23
H
16
N
4
O
4
412.3975
15
12
0
0
22827963
- 0/1 defined
zoom
C
23
H
16
N
4
O
4
412.3975
15
12
0
0
1114266
zoom
C
23
H
16
N
4
O
4
412.3975
14
9
0
0
2713569
- 0/1 defined
zoom
C
23
H
16
N
4
O
4
412.39754
14
15
0
0
1
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3
4
5
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