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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:
to
±
(example: 123 ± 1)
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+/-
Nominal Mass:
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±
-2H+
-H+
+H+
+2H+
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+/-
Average Mass:
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±
M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
+e
min/max
+/-
Monoisotopic Mass:
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±
M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
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Found 140 results
Search term:
MF = 'C_{23}H_{28}N_{4}O_{8}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2401059
zoom
C
23
H
28
N
4
O
8
488.49042
27
15
0
0
23014595
- 3/3 defined
zoom
C
23
H
28
N
4
O
8
488.4904
15
12
0
0
7942237
zoom
C
23
H
28
N
4
O
8
488.4904
10
8
0
0
4017733
- 0/1 defined
zoom
C
23
H
28
N
4
O
8
488.49042
10
6
0
0
3703788
zoom
C
23
H
28
N
4
O
8
488.49042
8
5
0
0
113129
- 5/5 defined
zoom
C
23
H
28
N
4
O
8
488.4904
8
7
0
0
10851019
- 0/1 defined
zoom
C
23
H
28
N
4
O
8
488.4904
8
6
0
0
12521818
zoom
C
23
H
28
N
4
O
8
488.4904
8
6
0
0
8181294
- 0/5 defined
zoom
C
23
H
28
N
4
O
8
488.4904
7
5
0
0
2552031
zoom
C
23
H
28
N
4
O
8
488.4904
7
4
0
0
3762055
zoom
C
23
H
28
N
4
O
8
488.49042
6
5
0
0
22904918
zoom
C
23
H
28
N
4
O
8
488.4904
4
4
0
0
5246253
zoom
C
23
H
28
N
4
O
8
488.4904
3
2
0
0
3607991
zoom
C
23
H
28
N
4
O
8
488.49042
3
2
0
0
496720
- 0/2 defined
zoom
C
23
H
28
N
4
O
8
488.4904
3
4
0
0
11739092
zoom
C
23
H
28
N
4
O
8
488.4904
3
2
0
0
23197933
- 3/3 defined
zoom
C
23
H
28
N
4
O
8
488.4904
3
3
0
0
23198081
- 3/3 defined
zoom
C
23
H
28
N
4
O
8
488.4904
3
3
0
0
34710161
zoom
C
23
H
28
N
4
O
8
488.4904
3
2
0
0
60213087
zoom
C
23
H
28
N
4
O
8
488.4904
3
2
0
0
1
2
3
4
5
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