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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
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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 18 results
Search term:
MF = 'C_{78}H_{121}N_{21}O_{20}'
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
17290409
- 14/14 defined
zoom
C
78
H
121
N
21
O
20
1672.924
30
29
0
0
17286487
- 0/14 defined
zoom
C
78
H
121
N
21
O
20
1672.924
7
5
0
0
23205103
- 14/14 defined
zoom
C
78
H
121
N
21
O
20
1672.924
7
5
0
0
17288977
- 14/14 defined
zoom
C
78
H
121
N
21
O
20
1672.924
5
5
0
0
23014374
- 14/14 defined
zoom
C
78
H
121
N
21
O
20
1672.924
5
4
0
0
17294797
- 14/14 defined
zoom
C
78
H
121
N
21
O
20
1672.924
3
3
0
0
23204805
- 14/14 defined
zoom
C
78
H
121
N
21
O
20
1672.924
2
2
0
0
23205036
- 14/14 defined
zoom
C
78
H
121
N
21
O
20
1672.924
2
2
0
0
34257095
- 14/14 defined
zoom
C
78
H
121
N
21
O
20
1672.924
2
2
0
0
34257096
- 14/14 defined
zoom
C
78
H
121
N
21
O
20
1672.924
2
2
0
0
34257625
- 14/14 defined
zoom
C
78
H
121
N
21
O
20
1672.924
2
2
0
0
34257626
- 14/14 defined
zoom
C
78
H
121
N
21
O
20
1672.924
2
2
0
0
34257627
- 14/14 defined
zoom
C
78
H
121
N
21
O
20
1672.924
2
2
0
0
34257628
- 14/14 defined
zoom
C
78
H
121
N
21
O
20
1672.924
2
2
0
0
34257629
- 14/14 defined
zoom
C
78
H
121
N
21
O
20
1672.924
2
2
0
0
34257630
- 14/14 defined
zoom
C
78
H
121
N
21
O
20
1672.924
2
2
0
0
128442404
- 13/14 defined
zoom
C
78
H
121
N
21
O
20
1672.924
2
2
0
0
128925634
- 14/14 defined
zoom
C
78
H
121
N
21
O
20
1672.924
1
1
0
0
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