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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
M-.
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+e
min/max
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Monoisotopic Mass:
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M+CH3CNH
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M+.
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M+Na
M+NH4
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M-.
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Found 147 results
Search term:
MF = 'C_{23}H_{21}N_{7}O_{5}'
1
2
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5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4685453
- 0/1 defined
zoom
C
23
H
21
N
7
O
5
475.4567
27
16
0
0
22279954
zoom
C
23
H
21
N
7
O
5
475.4567
24
22
0
0
5260081
zoom
C
23
H
21
N
7
O
5
475.4567
14
9
0
0
22279546
zoom
C
23
H
21
N
7
O
5
475.4567
12
10
0
0
22279563
zoom
C
23
H
21
N
7
O
5
475.4567
12
10
0
0
26311298
zoom
C
23
H
21
N
7
O
5
475.4567
11
10
0
0
26311310
zoom
C
23
H
21
N
7
O
5
475.4567
11
10
0
0
4496739
zoom
C
23
H
21
N
7
O
5
475.4567
11
8
0
0
32512585
- 0/1 defined
zoom
C
23
H
21
N
7
O
5
475.4567
10
9
0
0
32514310
- 0/1 defined
zoom
C
23
H
21
N
7
O
5
475.4567
10
9
0
0
169852
- 1/1 defined
zoom
C
23
H
21
N
7
O
5
475.4567
10
8
0
0
12543229
- 0/1 defined
zoom
C
23
H
21
N
7
O
5
475.4567
9
6
0
0
1190385
zoom
C
23
H
21
N
7
O
5
475.4567
7
3
0
0
28969847
zoom
C
23
H
21
N
7
O
5
475.4567
7
7
0
0
28969849
zoom
C
23
H
21
N
7
O
5
475.4567
7
7
0
0
30646216
- 0/1 defined
zoom
C
23
H
21
N
7
O
5
475.4567
6
7
0
0
10920973
- 0/1 defined
zoom
C
23
H
21
N
7
O
5
475.4567
6
5
0
0
13479616
- 0/1 defined
zoom
C
23
H
21
N
7
O
5
475.4567
5
5
1
0
2124048
zoom
C
23
H
21
N
7
O
5
475.45674
4
2
0
0
1065121
zoom
C
23
H
21
N
7
O
5
475.4567
3
2
0
0
1
2
3
4
5
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