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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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Found 2457 results
Search term:
MF = 'C_{20}H_{21}ClN_{4}O_{2}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
876146
zoom
C
20
H
21
ClN
4
O
2
S
416.9243
33
22
0
0
2388359
zoom
C
20
H
21
ClN
4
O
2
S
416.92434
26
19
0
0
1081564
zoom
C
20
H
21
ClN
4
O
2
S
416.9243
24
15
0
0
1639942
zoom
C
20
H
21
ClN
4
O
2
S
416.9243
24
15
0
0
969535
zoom
C
20
H
21
ClN
4
O
2
S
416.9243
23
14
0
0
7998983
zoom
C
20
H
21
ClN
4
O
2
S
416.9243
23
20
0
0
1145023
zoom
C
20
H
21
ClN
4
O
2
S
416.9243
22
16
0
0
1102214
zoom
C
20
H
21
ClN
4
O
2
S
416.9243
21
13
0
0
1090804
zoom
C
20
H
21
ClN
4
O
2
S
416.9243
21
14
0
0
1092525
zoom
C
20
H
21
ClN
4
O
2
S
416.9243
21
13
0
0
879394
zoom
C
20
H
21
ClN
4
O
2
S
416.9243
21
12
0
0
881595
zoom
C
20
H
21
ClN
4
O
2
S
416.9243
21
12
0
0
881648
zoom
C
20
H
21
ClN
4
O
2
S
416.9243
21
12
0
0
1101876
zoom
C
20
H
21
ClN
4
O
2
S
416.9243
20
14
0
0
1401658
zoom
C
20
H
21
ClN
4
O
2
S
416.9243
20
13
0
0
2653793
zoom
C
20
H
21
ClN
4
O
2
S
416.9243
20
11
0
0
2397259
zoom
C
20
H
21
ClN
4
O
2
S
416.92434
19
11
0
0
1648571
zoom
C
20
H
21
ClN
4
O
2
S
416.9243
19
16
0
0
1658590
zoom
C
20
H
21
ClN
4
O
2
S
416.9243
19
14
0
0
2196996
zoom
C
20
H
21
ClN
4
O
2
S
416.92434
19
12
0
0
1
2
3
4
5
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