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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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Nominal Mass:
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Average Mass:
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M+CH3CNH
M+CH3OH2
M+.
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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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Found 424 results
Search term:
MF = 'C_{20}H_{16}N_{4}OS_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1021966
zoom
C
20
H
16
N
4
OS
2
392.4972
28
18
0
0
865151
zoom
C
20
H
16
N
4
OS
2
392.4972
27
18
0
0
572164
- 0/1 defined
zoom
C
20
H
16
N
4
OS
2
392.4972
19
12
0
0
934776
zoom
C
20
H
16
N
4
OS
2
392.4972
19
11
0
0
1602729
zoom
C
20
H
16
N
4
OS
2
392.4972
19
14
0
0
3248955
zoom
C
20
H
16
N
4
OS
2
392.4972
19
16
0
0
1602728
zoom
C
20
H
16
N
4
OS
2
392.4972
18
12
0
0
1308303
zoom
C
20
H
16
N
4
OS
2
392.4972
18
14
0
0
2236251
zoom
C
20
H
16
N
4
OS
2
392.49724
18
12
0
0
12227673
zoom
C
20
H
16
N
4
OS
2
392.4972
17
10
0
0
1565007
zoom
C
20
H
16
N
4
OS
2
392.4972
17
8
0
0
1761067
zoom
C
20
H
16
N
4
OS
2
392.4972
17
11
0
0
1048634
zoom
C
20
H
16
N
4
OS
2
392.4972
17
13
0
0
914513
zoom
C
20
H
16
N
4
OS
2
392.4972
16
7
0
0
3938498
zoom
C
20
H
16
N
4
OS
2
392.4972
16
9
0
0
1700848
zoom
C
20
H
16
N
4
OS
2
392.4972
16
10
0
0
20315181
zoom
C
20
H
16
N
4
OS
2
392.4972
16
9
0
0
1089379
zoom
C
20
H
16
N
4
OS
2
392.4972
15
10
0
0
1091908
zoom
C
20
H
16
N
4
OS
2
392.4972
15
11
0
0
1156610
zoom
C
20
H
16
N
4
OS
2
392.4972
15
10
0
0
1
2
3
4
5
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