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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
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+e
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M+CH3CNH
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Found 3855 results
Search term:
MF = 'C_{20}H_{23}NO_{3}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
864692
zoom
C
20
H
23
NO
3
S
357.4665
30
19
0
0
936602
zoom
C
20
H
23
NO
3
S
357.4665
30
19
0
0
856292
zoom
C
20
H
23
NO
3
S
357.4665
29
20
0
0
2129932
- 0/1 defined
zoom
C
20
H
23
NO
3
S
357.46652
29
22
0
0
2127474
- 0/1 defined
zoom
C
20
H
23
NO
3
S
357.46652
28
21
0
0
1468509
zoom
C
20
H
23
NO
3
S
357.4665
26
17
0
0
2144642
- 0/1 defined
zoom
C
20
H
23
NO
3
S
357.46652
26
18
0
0
857844
zoom
C
20
H
23
NO
3
S
357.4665
26
17
0
0
868478
zoom
C
20
H
23
NO
3
S
357.4665
26
14
0
0
880799
zoom
C
20
H
23
NO
3
S
357.4665
26
16
0
0
28513320
zoom
C
20
H
23
NO
3
S
357.4665
26
26
0
0
862868
zoom
C
20
H
23
NO
3
S
357.4665
25
16
0
0
1412752
zoom
C
20
H
23
NO
3
S
357.4665
25
13
0
0
2144589
- 0/1 defined
zoom
C
20
H
23
NO
3
S
357.46652
24
18
0
0
1378723
zoom
C
20
H
23
NO
3
S
357.4665
24
17
0
0
1388919
zoom
C
20
H
23
NO
3
S
357.4665
23
16
0
0
1082150
zoom
C
20
H
23
NO
3
S
357.4665
23
16
0
0
3203857
- 0/1 defined
zoom
C
20
H
23
NO
3
S
357.4665
23
19
0
0
4456616
- 0/1 defined
zoom
C
20
H
23
NO
3
S
357.46652
23
16
0
0
2126772
- 0/1 defined
zoom
C
20
H
23
NO
3
S
357.46652
23
17
0
0
1
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