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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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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
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+e
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M+CH3CNH
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Found 27188 results
Search term:
MF = 'C_{19}H_{22}N_{2}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
18080
- 0/1 defined
zoom
C
19
H
22
N
2
O
3
326.3896
54
76
63
28
2394178
zoom
C
19
H
22
N
2
O
3
326.38958
48
56
0
0
592542
zoom
C
19
H
22
N
2
O
3
326.3896
33
46
0
0
705340
zoom
C
19
H
22
N
2
O
3
326.3896
33
37
0
0
608246
zoom
C
19
H
22
N
2
O
3
326.3896
33
37
0
0
626193
zoom
C
19
H
22
N
2
O
3
326.3896
33
40
0
0
783904
zoom
C
19
H
22
N
2
O
3
326.3896
32
36
0
0
594575
zoom
C
19
H
22
N
2
O
3
326.3896
32
38
0
0
630306
zoom
C
19
H
22
N
2
O
3
326.3896
31
35
0
0
919767
zoom
C
19
H
22
N
2
O
3
326.3896
31
40
0
0
9111528
zoom
C
19
H
22
N
2
O
3
326.3896
31
44
0
0
2366473
- 0/1 defined
zoom
C
19
H
22
N
2
O
3
326.38958
31
36
0
0
1405678
zoom
C
19
H
22
N
2
O
3
326.3896
30
34
0
0
828161
zoom
C
19
H
22
N
2
O
3
326.3896
29
33
0
0
829688
zoom
C
19
H
22
N
2
O
3
326.3896
29
34
0
0
919755
zoom
C
19
H
22
N
2
O
3
326.3896
29
32
0
0
506955
zoom
C
19
H
22
N
2
O
3
326.3896
29
35
0
0
730889
zoom
C
19
H
22
N
2
O
3
326.3896
29
31
0
0
740841
zoom
C
19
H
22
N
2
O
3
326.3896
29
34
0
0
744162
zoom
C
19
H
22
N
2
O
3
326.3896
29
34
0
0
1
2
3
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5
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