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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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M+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
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M-H
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+e
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M+CH3CNH
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Found 126 results
Search term:
MF = 'C_{18}H_{20}N_{3}O_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2927617
zoom
C
18
H
20
N
3
O
2
310.3703
11
7
0
0
2416743
zoom
C
18
H
20
N
3
O
2
310.3698
8
4
0
0
1731067
zoom
C
18
H
20
N
3
O
2
310.3698
7
4
0
0
1687605
zoom
C
18
H
20
N
3
O
2
310.3698
6
2
0
0
744975
zoom
C
18
H
20
N
3
O
2
310.3698
5
2
0
0
3012054
- 0/1 defined
zoom
C
18
H
20
N
3
O
2
310.3703
5
2
0
0
4317986
zoom
C
18
H
20
N
3
O
2
310.3703
5
2
0
0
744961
zoom
C
18
H
20
N
3
O
2
310.3698
4
1
0
0
1873080
zoom
C
18
H
20
N
3
O
2
310.3698
4
2
0
0
7990920
zoom
C
18
H
20
N
3
O
2
310.3698
4
3
0
0
340169
zoom
C
18
H
20
N
3
O
2
310.3698
3
2
0
0
1156377
zoom
C
18
H
20
N
3
O
2
310.3698
3
1
0
0
4333039
zoom
C
18
H
20
N
3
O
2
310.3703
3
1
0
0
5054911
- 0/1 defined
zoom
C
18
H
20
N
3
O
2
310.3698
3
1
0
0
5318274
- 1/1 defined
zoom
C
18
H
20
N
3
O
2
310.3703
2
1
0
0
5318275
- 1/1 defined
zoom
C
18
H
20
N
3
O
2
310.3703
2
1
0
0
7145559
- 2/2 defined
zoom
C
18
H
20
N
3
O
2
310.3698
2
1
0
0
1796289
zoom
C
18
H
20
N
3
O
2
310.3698
2
1
0
0
798966
- 1/1 defined
zoom
C
18
H
20
N
3
O
2
310.3698
2
1
0
0
798967
- 1/1 defined
zoom
C
18
H
20
N
3
O
2
310.3698
2
1
0
0
1
2
3
4
5
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