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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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(example: 123 ± 1)
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M+CH3CNH
M+CH3OH2
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+e
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Found 24070 results
Search term:
MF = 'C_{19}H_{23}N_{5}O_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
62143
zoom
C
19
H
23
N
5
O
2
353.4182
43
65
14
0
578945
zoom
C
19
H
23
N
5
O
2
353.4182
26
28
0
0
1472143
zoom
C
19
H
23
N
5
O
2
353.4182
26
33
0
0
851961
zoom
C
19
H
23
N
5
O
2
353.4182
26
34
0
0
928876
zoom
C
19
H
23
N
5
O
2
353.4182
26
33
0
0
943865
zoom
C
19
H
23
N
5
O
2
353.4182
25
33
0
0
849669
zoom
C
19
H
23
N
5
O
2
353.4182
25
29
0
0
2261047
zoom
C
19
H
23
N
5
O
2
353.41822
25
34
0
0
1243434
zoom
C
19
H
23
N
5
O
2
353.4182
25
30
0
0
11969463
- 0/1 defined
zoom
C
19
H
23
N
5
O
2
353.4182
25
31
0
0
848786
zoom
C
19
H
23
N
5
O
2
353.4182
24
28
0
0
2952753
zoom
C
19
H
23
N
5
O
2
353.41822
24
26
0
0
850358
zoom
C
19
H
23
N
5
O
2
353.4182
24
25
0
0
850889
zoom
C
19
H
23
N
5
O
2
353.4182
23
27
0
0
851932
zoom
C
19
H
23
N
5
O
2
353.4182
23
25
0
0
2646415
zoom
C
19
H
23
N
5
O
2
353.4182
23
24
0
0
2654600
zoom
C
19
H
23
N
5
O
2
353.4182
22
23
0
0
3250660
- 0/1 defined
zoom
C
19
H
23
N
5
O
2
353.4182
22
26
0
0
946959
zoom
C
19
H
23
N
5
O
2
353.4182
22
26
0
0
1175098
zoom
C
19
H
23
N
5
O
2
353.4182
22
27
0
0
1
2
3
4
5
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