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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 1054 results
Search term:
MF = 'C_{18}H_{21}BrN_{2}O_{4}S'
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2
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
874991
zoom
C
18
H
21
BrN
2
O
4
S
441.3393
31
19
0
0
1063689
zoom
C
18
H
21
BrN
2
O
4
S
441.3393
30
21
0
0
1052134
zoom
C
18
H
21
BrN
2
O
4
S
441.3393
29
19
0
0
1175214
zoom
C
18
H
21
BrN
2
O
4
S
441.3393
28
18
0
0
876685
zoom
C
18
H
21
BrN
2
O
4
S
441.3393
28
20
0
0
1044106
zoom
C
18
H
21
BrN
2
O
4
S
441.3393
28
21
0
0
874028
zoom
C
18
H
21
BrN
2
O
4
S
441.3393
27
17
0
0
1654534
zoom
C
18
H
21
BrN
2
O
4
S
441.3393
27
18
0
0
1674853
zoom
C
18
H
21
BrN
2
O
4
S
441.3393
24
17
0
0
2188440
zoom
C
18
H
21
BrN
2
O
4
S
441.33934
24
18
0
0
2189991
zoom
C
18
H
21
BrN
2
O
4
S
441.33934
24
17
0
0
1698572
zoom
C
18
H
21
BrN
2
O
4
S
441.3393
23
16
0
0
1121178
zoom
C
18
H
21
BrN
2
O
4
S
441.3393
23
17
0
0
1001133
zoom
C
18
H
21
BrN
2
O
4
S
441.3393
23
15
0
0
872514
zoom
C
18
H
21
BrN
2
O
4
S
441.3393
23
15
0
0
848060
zoom
C
18
H
21
BrN
2
O
4
S
441.3393
20
14
0
0
933963
zoom
C
18
H
21
BrN
2
O
4
S
441.3393
20
14
0
0
1036009
zoom
C
18
H
21
BrN
2
O
4
S
441.3393
20
14
0
0
2188054
zoom
C
18
H
21
BrN
2
O
4
S
441.33934
20
16
0
0
1105159
zoom
C
18
H
21
BrN
2
O
4
S
441.3393
19
13
0
0
1
2
3
4
5
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