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ChemSpider
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Molecular Formula:
Define range intervals using parentheses.
E.g. C7H(10-14)O(0-4)
Molecular Weight:
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M+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
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M-H
M+acetate
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+e
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M+CH3CNH
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Found 2920 results
Search term:
MF = 'C_{20}H_{23}BrN_{2}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
863084
zoom
C
20
H
23
BrN
2
O
3
419.3122
26
16
0
0
898507
zoom
C
20
H
23
BrN
2
O
3
419.3122
26
15
0
0
1118067
zoom
C
20
H
23
BrN
2
O
3
419.3122
26
18
0
0
863010
zoom
C
20
H
23
BrN
2
O
3
419.3122
25
17
0
0
1057900
zoom
C
20
H
23
BrN
2
O
3
419.3122
25
17
0
0
1139717
zoom
C
20
H
23
BrN
2
O
3
419.3122
24
17
0
0
1146557
zoom
C
20
H
23
BrN
2
O
3
419.3122
24
14
0
0
866615
zoom
C
20
H
23
BrN
2
O
3
419.3122
24
16
0
0
866621
zoom
C
20
H
23
BrN
2
O
3
419.3122
23
15
0
0
884335
zoom
C
20
H
23
BrN
2
O
3
419.3122
23
15
0
0
862978
zoom
C
20
H
23
BrN
2
O
3
419.3122
23
15
0
0
2935431
- 0/1 defined
zoom
C
20
H
23
BrN
2
O
3
419.31222
22
16
0
0
3607708
zoom
C
20
H
23
BrN
2
O
3
419.31222
22
13
0
0
947920
zoom
C
20
H
23
BrN
2
O
3
419.3122
22
16
0
0
947971
zoom
C
20
H
23
BrN
2
O
3
419.3122
22
14
0
0
955691
zoom
C
20
H
23
BrN
2
O
3
419.3122
22
15
0
0
974629
zoom
C
20
H
23
BrN
2
O
3
419.3122
22
14
0
0
1029163
zoom
C
20
H
23
BrN
2
O
3
419.3122
22
14
0
0
6781640
zoom
C
20
H
23
BrN
2
O
3
419.3122
21
14
0
0
2222912
- 0/4 defined
zoom
C
20
H
23
BrN
2
O
3
419.31222
21
16
0
0
1
2
3
4
5
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