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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
M+acetate
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+e
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M+CH3CNH
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Found 1548 results
Search term:
MF = 'C_{19}H_{15}NO_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1255847
zoom
C
19
H
15
NO
4
321.3267
42
34
0
0
24600264
zoom
C
19
H
15
NO
4
321.3267
35
29
0
0
23081103
zoom
C
19
H
15
NO
4
321.3267
34
26
0
0
621872
zoom
C
19
H
15
NO
4
321.3267
33
19
0
0
32674351
- 2/2 defined
zoom
C
19
H
15
NO
4
321.3267
31
23
0
0
13707373
zoom
C
19
H
15
NO
4
321.3267
30
34
0
0
1468099
zoom
C
19
H
15
NO
4
321.3267
30
15
0
0
830189
zoom
C
19
H
15
NO
4
321.3267
28
18
0
0
2358213
zoom
C
19
H
15
NO
4
321.3267
27
18
0
0
524862
zoom
C
19
H
15
NO
4
321.3267
27
18
0
0
559793
zoom
C
19
H
15
NO
4
321.3267
27
16
0
0
562940
zoom
C
19
H
15
NO
4
321.3267
26
20
0
0
566559
zoom
C
19
H
15
NO
4
321.3267
26
15
0
0
494852
zoom
C
19
H
15
NO
4
321.3267
26
19
0
0
705260
zoom
C
19
H
15
NO
4
321.3267
26
15
0
0
725706
zoom
C
19
H
15
NO
4
321.3267
26
18
0
0
653246
zoom
C
19
H
15
NO
4
321.3267
25
16
0
0
654091
zoom
C
19
H
15
NO
4
321.3267
25
16
0
0
128602
zoom
C
19
H
15
NO
4
321.3267
25
29
0
0
164349
zoom
C
19
H
15
NO
4
321.3267
25
21
0
0
1
2
3
4
5
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