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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+
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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-.
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+e
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M+CH3CNH
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M+Na
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M-.
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Found 439 results
Search term:
MF = 'C_{20}H_{25}NO_{7}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
29366745
- 1/1 defined
zoom
C
20
H
25
NO
7
S
423.48
28
22
0
0
3831929
- 0/2 defined
zoom
C
20
H
25
NO
7
S
423.48
23
18
0
0
11982345
- 0/1 defined
zoom
C
20
H
25
NO
7
S
423.48
19
13
0
0
3444915
- 0/1 defined
zoom
C
20
H
25
NO
7
S
423.48
17
12
0
0
1654521
zoom
C
20
H
25
NO
7
S
423.48
15
11
0
0
3379446
zoom
C
20
H
25
NO
7
S
423.48
12
9
0
0
4763072
- 0/1 defined
zoom
C
20
H
25
NO
7
S
423.48
11
11
0
0
4033277
- 0/4 defined
zoom
C
20
H
25
NO
7
S
423.48
11
7
0
0
4302615
zoom
C
20
H
25
NO
7
S
423.48
10
7
0
0
30582305
zoom
C
20
H
25
NO
7
S
423.48
10
6
0
0
22884031
- 1/1 defined
zoom
C
20
H
25
NO
7
S
423.48
10
7
0
0
2908477
zoom
C
20
H
25
NO
7
S
423.48
10
7
0
0
2916146
zoom
C
20
H
25
NO
7
S
423.48
9
7
0
0
6378321
zoom
C
20
H
25
NO
7
S
423.48
9
7
0
0
6378378
zoom
C
20
H
25
NO
7
S
423.48
9
7
0
0
6378795
zoom
C
20
H
25
NO
7
S
423.48
9
7
0
0
10899957
- 0/2 defined
zoom
C
20
H
25
NO
7
S
423.48
9
7
0
0
24717166
- 1/1 defined
zoom
C
20
H
25
NO
7
S
423.48
9
8
0
0
57462428
- 0/1 defined
zoom
C
20
H
25
NO
7
S
423.48
9
9
0
0
21645282
zoom
C
20
H
25
NO
7
S
423.48
9
7
0
0
1
2
3
4
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