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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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M+Na
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+e
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Found 397 results
Search term:
MF = 'C_{18}H_{19}BrN_{4}O_{4}'
1
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5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
569921
zoom
C
18
H
19
BrN
4
O
4
435.2719
22
13
0
0
5267423
zoom
C
18
H
19
BrN
4
O
4
435.2719
16
10
0
0
3754137
zoom
C
18
H
19
BrN
4
O
4
435.27186
14
9
0
0
4079190
zoom
C
18
H
19
BrN
4
O
4
435.27186
13
10
0
0
5254658
zoom
C
18
H
19
BrN
4
O
4
435.2719
13
12
0
0
2128448
zoom
C
18
H
19
BrN
4
O
4
435.27186
12
10
0
0
34426694
zoom
C
18
H
19
BrN
4
O
4
435.2719
11
10
0
0
12523622
zoom
C
18
H
19
BrN
4
O
4
435.2719
10
5
0
0
12947223
- 0/1 defined
zoom
C
18
H
19
BrN
4
O
4
435.2719
9
8
0
0
34426699
zoom
C
18
H
19
BrN
4
O
4
435.2719
9
8
0
0
22355735
zoom
C
18
H
19
BrN
4
O
4
435.2719
8
5
0
0
29012081
- 0/1 defined
zoom
C
18
H
19
BrN
4
O
4
435.2719
8
7
0
0
29072336
zoom
C
18
H
19
BrN
4
O
4
435.2719
8
7
0
0
29073037
zoom
C
18
H
19
BrN
4
O
4
435.2719
8
7
0
0
18231250
zoom
C
18
H
19
BrN
4
O
4
435.2719
8
7
0
0
20427336
- 0/1 defined
zoom
C
18
H
19
BrN
4
O
4
435.2719
8
8
0
0
1945961
zoom
C
18
H
19
BrN
4
O
4
435.2719
8
7
0
0
21938924
- 0/1 defined
zoom
C
18
H
19
BrN
4
O
4
435.2719
7
5
0
0
29801791
zoom
C
18
H
19
BrN
4
O
4
435.2719
7
5
0
0
30186786
zoom
C
18
H
19
BrN
4
O
4
435.2719
7
7
0
0
1
2
3
4
5
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