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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 160 results
Search term:
MF = 'C_{21}H_{13}Cl_{2}N_{3}O_{4}'
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2
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1366569
zoom
C
21
H
13
Cl
2
N
3
O
4
442.2516
28
20
0
0
1365812
zoom
C
21
H
13
Cl
2
N
3
O
4
442.2516
27
19
0
0
1366562
zoom
C
21
H
13
Cl
2
N
3
O
4
442.2516
26
19
0
0
1366574
zoom
C
21
H
13
Cl
2
N
3
O
4
442.2516
24
14
0
0
1365813
zoom
C
21
H
13
Cl
2
N
3
O
4
442.2516
23
15
0
0
1437964
zoom
C
21
H
13
Cl
2
N
3
O
4
442.2516
20
12
0
0
1694493
zoom
C
21
H
13
Cl
2
N
3
O
4
442.2516
18
14
0
0
1699460
zoom
C
21
H
13
Cl
2
N
3
O
4
442.2516
18
13
0
0
2249263
zoom
C
21
H
13
Cl
2
N
3
O
4
442.25162
18
15
0
0
1706102
zoom
C
21
H
13
Cl
2
N
3
O
4
442.2516
18
11
0
0
1709263
zoom
C
21
H
13
Cl
2
N
3
O
4
442.2516
17
12
0
0
1709292
zoom
C
21
H
13
Cl
2
N
3
O
4
442.2516
17
13
0
0
1623872
zoom
C
21
H
13
Cl
2
N
3
O
4
442.2516
17
13
0
0
1705223
zoom
C
21
H
13
Cl
2
N
3
O
4
442.2516
17
9
0
0
2185524
zoom
C
21
H
13
Cl
2
N
3
O
4
442.25162
16
13
0
0
1703263
zoom
C
21
H
13
Cl
2
N
3
O
4
442.2516
16
11
0
0
1692621
zoom
C
21
H
13
Cl
2
N
3
O
4
442.2516
15
10
0
0
1703096
zoom
C
21
H
13
Cl
2
N
3
O
4
442.2516
15
11
0
0
3109966
zoom
C
21
H
13
Cl
2
N
3
O
4
442.2516
15
11
0
0
2958850
zoom
C
21
H
13
Cl
2
N
3
O
4
442.25162
14
9
0
0
1
2
3
4
5
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