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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)
Molecular Weight:
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(example: 123 ± 1)
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Nominal Mass:
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Average Mass:
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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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M+Na
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Found 327 results
Search term:
MF = 'C_{20}H_{19}Cl_{2}N_{5}O_{3}'
1
2
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4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4101073
- 0/1 defined
zoom
C
20
H
19
Cl
2
N
5
O
3
448.30256
17
12
0
0
4456133
- 0/1 defined
zoom
C
20
H
19
Cl
2
N
5
O
3
448.30256
16
12
0
0
3222583
- 0/1 defined
zoom
C
20
H
19
Cl
2
N
5
O
3
448.3026
15
9
0
0
12253334
zoom
C
20
H
19
Cl
2
N
5
O
3
448.3026
15
8
0
0
12253335
zoom
C
20
H
19
Cl
2
N
5
O
3
448.3026
15
8
0
0
12254224
zoom
C
20
H
19
Cl
2
N
5
O
3
448.3026
14
8
0
0
9919077
zoom
C
20
H
19
Cl
2
N
5
O
3
448.3026
13
9
0
0
4604190
zoom
C
20
H
19
Cl
2
N
5
O
3
448.3026
12
12
0
0
2022537
zoom
C
20
H
19
Cl
2
N
5
O
3
448.30256
10
8
0
0
1576521
zoom
C
20
H
19
Cl
2
N
5
O
3
448.3026
9
5
0
0
27313116
zoom
C
20
H
19
Cl
2
N
5
O
3
448.3026
9
8
0
0
31077744
zoom
C
20
H
19
Cl
2
N
5
O
3
448.3026
9
7
0
0
32692639
- 0/1 defined
zoom
C
20
H
19
Cl
2
N
5
O
3
448.3026
9
7
0
0
27312808
zoom
C
20
H
19
Cl
2
N
5
O
3
448.3026
9
8
0
0
27312817
zoom
C
20
H
19
Cl
2
N
5
O
3
448.3026
8
7
0
0
27312940
zoom
C
20
H
19
Cl
2
N
5
O
3
448.3026
8
7
0
0
27312941
zoom
C
20
H
19
Cl
2
N
5
O
3
448.3026
8
7
0
0
1230117
zoom
C
20
H
19
Cl
2
N
5
O
3
448.3026
8
6
0
0
27312409
zoom
C
20
H
19
Cl
2
N
5
O
3
448.3026
8
7
0
0
27312805
zoom
C
20
H
19
Cl
2
N
5
O
3
448.3026
8
7
0
0
1
2
3
4
5
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