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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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M+CH3CNH
M+CH3OH2
M+.
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M+Na
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+e
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M+CH3CNH
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Found 654 results
Search term:
MF = 'C_{23}H_{21}N_{5}O_{5}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
8088643
zoom
C
23
H
21
N
5
O
5
S
479.5083
54
54
0
0
947470
zoom
C
23
H
21
N
5
O
5
S
479.5083
32
16
0
0
1097796
zoom
C
23
H
21
N
5
O
5
S
479.5083
24
15
0
0
2068081
- 0/1 defined
zoom
C
23
H
21
N
5
O
5
S
479.50834
24
18
0
0
2211909
- 0/1 defined
zoom
C
23
H
21
N
5
O
5
S
479.50834
23
17
0
0
1001240
zoom
C
23
H
21
N
5
O
5
S
479.5083
23
13
0
0
1006593
zoom
C
23
H
21
N
5
O
5
S
479.5083
21
12
0
0
12248682
zoom
C
23
H
21
N
5
O
5
S
479.5083
20
11
0
0
12261530
zoom
C
23
H
21
N
5
O
5
S
479.5083
19
13
0
0
12257610
zoom
C
23
H
21
N
5
O
5
S
479.5083
18
12
0
0
3157128
zoom
C
23
H
21
N
5
O
5
S
479.5083
18
11
0
0
1149613
zoom
C
23
H
21
N
5
O
5
S
479.5083
17
10
0
0
12806547
zoom
C
23
H
21
N
5
O
5
S
479.5083
17
9
0
0
12806548
zoom
C
23
H
21
N
5
O
5
S
479.5083
17
9
0
0
21351611
zoom
C
23
H
21
N
5
O
5
S
479.5083
17
13
0
0
4461390
- 0/2 defined
zoom
C
23
H
21
N
5
O
5
S
479.50834
16
12
0
0
4462461
- 0/1 defined
zoom
C
23
H
21
N
5
O
5
S
479.50834
16
12
0
0
21605481
zoom
C
23
H
21
N
5
O
5
S
479.5083
15
12
0
0
22826074
zoom
C
23
H
21
N
5
O
5
S
479.5083
14
11
0
0
12258087
- 0/1 defined
zoom
C
23
H
21
N
5
O
5
S
479.5083
14
9
0
0
1
2
3
4
5
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