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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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Nominal Mass:
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+H+
+2H+
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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-.
M+Cl
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Found 77 results
Search term:
MF = 'C_{21}H_{24}N_{8}O_{5}'
1
2
3
4
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
87756
- 1/2 defined
zoom
C
21
H
24
N
8
O
5
468.4659
18
22
0
0
32698754
- 1/1 defined
zoom
C
21
H
24
N
8
O
5
468.4659
18
23
0
0
32697861
- 1/1 defined
zoom
C
21
H
24
N
8
O
5
468.4659
16
19
0
0
7910749
zoom
C
21
H
24
N
8
O
5
468.4659
12
11
0
0
7932244
zoom
C
21
H
24
N
8
O
5
468.4659
12
11
0
0
235208
- 0/2 defined
zoom
C
21
H
24
N
8
O
5
468.4659
10
9
0
0
29277624
zoom
C
21
H
24
N
8
O
5
468.4659
9
6
0
0
10053972
- 4/4 defined
zoom
C
21
H
24
N
8
O
5
468.4659
9
6
0
0
271504
- 0/1 defined
zoom
C
21
H
24
N
8
O
5
468.4659
8
8
0
0
281335
- 0/1 defined
zoom
C
21
H
24
N
8
O
5
468.4659
8
8
0
0
235207
- 0/1 defined
zoom
C
21
H
24
N
8
O
5
468.4659
8
8
0
0
252728
- 0/1 defined
zoom
C
21
H
24
N
8
O
5
468.4659
6
5
0
0
380434
- 0/1 defined
zoom
C
21
H
24
N
8
O
5
468.4659
6
6
0
0
23170200
- 0/1 defined
zoom
C
21
H
24
N
8
O
5
468.4659
6
6
0
0
57480734
- 0/1 defined
zoom
C
21
H
24
N
8
O
5
468.4659
6
12
0
0
68024263
- 1/1 defined
zoom
C
21
H
24
N
8
O
5
468.4659
4
4
0
0
87755
- 1/1 defined
zoom
C
21
H
24
N
8
O
5
468.4659
4
4
0
0
17252869
- 4/4 defined
zoom
C
21
H
24
N
8
O
5
468.4659
4
4
0
0
8157653
- 0/1 defined
zoom
C
21
H
24
N
8
O
5
468.4659
4
3
0
0
8655149
- 0/1 defined
zoom
C
21
H
24
N
8
O
5
468.4659
4
3
0
0
1
2
3
4
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