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ChemSpider
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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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Found 9931 results
Search term:
MF = 'C_{20}H_{26}N_{2}O_{4}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
876678
zoom
C
20
H
26
N
2
O
4
S
390.4964
30
21
0
0
1053698
zoom
C
20
H
26
N
2
O
4
S
390.4964
30
19
0
0
1060065
zoom
C
20
H
26
N
2
O
4
S
390.4964
29
18
0
0
1649186
zoom
C
20
H
26
N
2
O
4
S
390.4964
28
19
0
0
1662659
zoom
C
20
H
26
N
2
O
4
S
390.4964
28
19
0
0
875446
zoom
C
20
H
26
N
2
O
4
S
390.4964
28
19
0
0
2073456
- 0/1 defined
zoom
C
20
H
26
N
2
O
4
S
390.49644
28
20
0
0
2229116
zoom
C
20
H
26
N
2
O
4
S
390.49644
27
18
0
0
962130
zoom
C
20
H
26
N
2
O
4
S
390.4964
27
16
0
0
1022412
zoom
C
20
H
26
N
2
O
4
S
390.4964
27
16
0
0
920039
zoom
C
20
H
26
N
2
O
4
S
390.4964
27
18
0
0
930799
zoom
C
20
H
26
N
2
O
4
S
390.4964
27
18
0
0
2072063
zoom
C
20
H
26
N
2
O
4
S
390.49644
27
18
0
0
2072066
zoom
C
20
H
26
N
2
O
4
S
390.49644
27
17
0
0
955623
zoom
C
20
H
26
N
2
O
4
S
390.4964
26
16
0
0
876676
zoom
C
20
H
26
N
2
O
4
S
390.4964
26
15
0
0
1060063
zoom
C
20
H
26
N
2
O
4
S
390.4964
26
17
0
0
3768653
zoom
C
20
H
26
N
2
O
4
S
390.49644
25
18
0
0
1060025
zoom
C
20
H
26
N
2
O
4
S
390.4964
25
18
0
0
1692420
zoom
C
20
H
26
N
2
O
4
S
390.4964
25
16
0
0
1
2
3
4
5
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