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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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M+CH3CNH
M+CH3OH2
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M+Na
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+e
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Found 747 results
Search term:
MF = 'C_{21}H_{32}N_{4}O_{5}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
28470160
zoom
C
21
H
32
N
4
O
5
S
452.5676
14
10
0
0
2195208
- 0/1 defined
zoom
C
21
H
32
N
4
O
5
S
452.56758
13
10
0
0
2487269
zoom
C
21
H
32
N
4
O
5
S
452.5676
12
9
0
0
18430256
- 0/1 defined
zoom
C
21
H
32
N
4
O
5
S
452.5676
12
9
0
0
18431300
- 0/1 defined
zoom
C
21
H
32
N
4
O
5
S
452.5676
12
9
0
0
2488974
zoom
C
21
H
32
N
4
O
5
S
452.5676
11
8
0
0
4031232
zoom
C
21
H
32
N
4
O
5
S
452.56758
11
8
0
0
4066996
- 0/1 defined
zoom
C
21
H
32
N
4
O
5
S
452.56758
11
8
0
0
12551274
zoom
C
21
H
32
N
4
O
5
S
452.5676
11
7
0
0
12551906
zoom
C
21
H
32
N
4
O
5
S
452.5676
11
8
0
0
13138996
- 0/1 defined
zoom
C
21
H
32
N
4
O
5
S
452.5676
11
10
0
0
13139699
- 0/1 defined
zoom
C
21
H
32
N
4
O
5
S
452.5676
10
8
0
0
13138965
zoom
C
21
H
32
N
4
O
5
S
452.5676
10
8
0
0
18444963
- 0/2 defined
zoom
C
21
H
32
N
4
O
5
S
452.5676
10
9
0
0
20264735
zoom
C
21
H
32
N
4
O
5
S
452.5676
10
7
0
0
21528931
zoom
C
21
H
32
N
4
O
5
S
452.5676
10
8
0
0
21773719
zoom
C
21
H
32
N
4
O
5
S
452.5676
9
6
0
0
21975250
zoom
C
21
H
32
N
4
O
5
S
452.5676
9
6
0
0
22459847
zoom
C
21
H
32
N
4
O
5
S
452.5676
9
7
0
0
26323533
zoom
C
21
H
32
N
4
O
5
S
452.5676
9
8
0
0
1
2
3
4
5
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