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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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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
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+e
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Monoisotopic Mass:
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M+CH3CNH
M+CH3OH2
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M+Na
M+NH4
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M-.
M+Cl
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Found 12 results
Search term:
MF = 'C_{57}H_{89}N_{19}O_{21}S_{2}'
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
8232875
- 19/19 defined
zoom
C
57
H
89
N
19
O
21
S
2
1440.5613
12
11
0
0
17465359
- 18/19 defined
zoom
C
57
H
89
N
19
O
21
S
2
1440.5613
9
5
0
0
75831
- 0/19 defined
zoom
C
57
H
89
N
19
O
21
S
2
1440.5613
6
115
0
0
115275977
- 18/19 defined
zoom
C
57
H
89
N
19
O
21
S
2
1440.5613
5
5
0
0
24534115
- 19/19 defined
zoom
C
57
H
89
N
19
O
21
S
2
1440.5613
5
3
0
0
57422608
- 19/19 defined
zoom
C
57
H
89
N
19
O
21
S
2
1440.5613
4
4
0
0
57620324
- 18/19 defined
zoom
C
57
H
89
N
19
O
21
S
2
1440.5613
2
1
0
0
59701011
- 19/19 defined
zoom
C
57
H
89
N
19
O
21
S
2
1440.5613
2
1
0
0
28530893
- 19/19 defined
zoom
C
57
H
89
N
19
O
21
S
2
1440.5613
2
2
0
0
10512384
- 0/20 defined
zoom
C
57
H
89
N
19
O
21
S
2
1440.5613
1
1
0
0
67029081
- 19/19 defined
zoom
C
57
H
89
N
19
O
21
S
2
1440.5613
1
2
0
0
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