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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 147 results
Search term:
MF = 'C_{21}H_{16}Cl_{2}N_{4}OS'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
394270
zoom
C
21
H
16
Cl
2
N
4
OS
443.3489
78
66
0
0
2137951
zoom
C
21
H
16
Cl
2
N
4
OS
443.34894
18
13
0
0
12791835
zoom
C
21
H
16
Cl
2
N
4
OS
443.3489
17
10
0
0
877628
zoom
C
21
H
16
Cl
2
N
4
OS
443.3489
17
12
0
0
1090038
zoom
C
21
H
16
Cl
2
N
4
OS
443.3489
17
12
0
0
3630452
zoom
C
21
H
16
Cl
2
N
4
OS
443.34894
14
9
0
0
3871278
zoom
C
21
H
16
Cl
2
N
4
OS
443.3489
14
9
0
0
4057838
zoom
C
21
H
16
Cl
2
N
4
OS
443.34894
13
9
0
0
1230447
zoom
C
21
H
16
Cl
2
N
4
OS
443.3489
13
9
0
0
12511724
zoom
C
21
H
16
Cl
2
N
4
OS
443.34894
13
5
0
0
1845948
zoom
C
21
H
16
Cl
2
N
4
OS
443.3489
12
7
0
0
1558041
zoom
C
21
H
16
Cl
2
N
4
OS
443.3489
12
8
0
0
1616995
zoom
C
21
H
16
Cl
2
N
4
OS
443.3489
11
7
0
0
18358017
zoom
C
21
H
16
Cl
2
N
4
OS
443.3489
10
8
0
0
22044906
zoom
C
21
H
16
Cl
2
N
4
OS
443.3489
10
6
0
0
32079398
zoom
C
21
H
16
Cl
2
N
4
OS
443.3489
10
10
0
0
22438195
zoom
C
21
H
16
Cl
2
N
4
OS
443.3489
9
6
0
0
22919175
zoom
C
21
H
16
Cl
2
N
4
OS
443.3489
9
8
0
0
3213214
zoom
C
21
H
16
Cl
2
N
4
OS
443.3489
9
2
0
0
12249427
zoom
C
21
H
16
Cl
2
N
4
OS
443.3489
9
4
0
0
1
2
3
4
5
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