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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)
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(example: 123 ± 1)
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M+CH3CNH
M+CH3OH2
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+e
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Found 125 results
Search term:
MF = 'C_{20}H_{17}ClN_{4}O_{4}S_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4998034
- 0/1 defined
zoom
C
20
H
17
ClN
4
O
4
S
2
476.9564
22
16
0
0
1168473
zoom
C
20
H
17
ClN
4
O
4
S
2
476.9564
16
14
0
0
1824638
zoom
C
20
H
17
ClN
4
O
4
S
2
476.9564
14
8
0
0
5277223
zoom
C
20
H
17
ClN
4
O
4
S
2
476.9564
14
8
0
0
13160885
zoom
C
20
H
17
ClN
4
O
4
S
2
476.9564
14
12
0
0
17535884
- 0/1 defined
zoom
C
20
H
17
ClN
4
O
4
S
2
476.9564
14
10
0
0
4356088
zoom
C
20
H
17
ClN
4
O
4
S
2
476.95638
13
11
0
0
13154153
zoom
C
20
H
17
ClN
4
O
4
S
2
476.9564
13
12
0
0
13154306
zoom
C
20
H
17
ClN
4
O
4
S
2
476.9564
13
11
0
0
2650582
zoom
C
20
H
17
ClN
4
O
4
S
2
476.9564
13
11
0
0
2650583
zoom
C
20
H
17
ClN
4
O
4
S
2
476.9564
13
11
0
0
3582279
zoom
C
20
H
17
ClN
4
O
4
S
2
476.95638
12
7
0
0
3585673
zoom
C
20
H
17
ClN
4
O
4
S
2
476.95638
12
7
0
0
22987486
zoom
C
20
H
17
ClN
4
O
4
S
2
476.9564
12
9
0
0
20276510
zoom
C
20
H
17
ClN
4
O
4
S
2
476.9564
12
9
0
0
20394873
zoom
C
20
H
17
ClN
4
O
4
S
2
476.9564
12
10
0
0
22956019
zoom
C
20
H
17
ClN
4
O
4
S
2
476.9564
11
9
0
0
22956020
zoom
C
20
H
17
ClN
4
O
4
S
2
476.9564
11
9
0
0
22956124
zoom
C
20
H
17
ClN
4
O
4
S
2
476.9564
11
9
0
0
23003574
zoom
C
20
H
17
ClN
4
O
4
S
2
476.9564
10
7
0
0
1
2
3
4
5
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