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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
M+.
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M+Na
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M-H
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+e
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Found 1568 results
Search term:
MF = 'C_{25}H_{20}N_{2}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
72205
zoom
C
25
H
20
N
2
O
3
396.4379
46
33
0
0
5037117
- 1/1 defined
zoom
C
25
H
20
N
2
O
3
396.4379
44
36
0
0
10677707
zoom
C
25
H
20
N
2
O
3
396.4379
36
25
0
0
5264355
zoom
C
25
H
20
N
2
O
3
396.4379
34
23
0
0
873022
zoom
C
25
H
20
N
2
O
3
396.4379
31
17
0
0
1024059
zoom
C
25
H
20
N
2
O
3
396.4379
29
16
0
0
2639906
zoom
C
25
H
20
N
2
O
3
396.4379
29
23
0
0
1709675
zoom
C
25
H
20
N
2
O
3
396.4379
27
15
0
0
2200702
- 0/1 defined
zoom
C
25
H
20
N
2
O
3
396.4379
26
19
0
0
2374280
- 0/1 defined
zoom
C
25
H
20
N
2
O
3
396.4379
26
17
0
0
872707
zoom
C
25
H
20
N
2
O
3
396.4379
26
14
0
0
8041202
zoom
C
25
H
20
N
2
O
3
396.4379
25
28
0
0
1027176
zoom
C
25
H
20
N
2
O
3
396.4379
25
18
0
0
875143
zoom
C
25
H
20
N
2
O
3
396.4379
25
16
0
0
882298
zoom
C
25
H
20
N
2
O
3
396.4379
24
17
0
0
938634
zoom
C
25
H
20
N
2
O
3
396.4379
24
15
0
0
1027230
zoom
C
25
H
20
N
2
O
3
396.4379
24
16
0
0
1027460
zoom
C
25
H
20
N
2
O
3
396.4379
24
17
0
0
1146349
zoom
C
25
H
20
N
2
O
3
396.4379
24
15
0
0
865639
zoom
C
25
H
20
N
2
O
3
396.4379
24
18
0
0
1
2
3
4
5
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