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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
M+NH4
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M-H
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+e
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M+CH3CNH
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Found 929 results
Search term:
MF = 'C_{25}H_{20}N_{4}O_{5}'
1
2
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4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
8001032
zoom
C
25
H
20
N
4
O
5
456.4501
98
101
0
0
2558326
- 0/1 defined
zoom
C
25
H
20
N
4
O
5
456.4501
22
13
0
0
2110233
zoom
C
25
H
20
N
4
O
5
456.4501
19
12
0
0
5266790
zoom
C
25
H
20
N
4
O
5
456.4501
19
15
0
0
1503604
zoom
C
25
H
20
N
4
O
5
456.4501
18
10
0
0
1530646
zoom
C
25
H
20
N
4
O
5
456.4501
18
10
0
0
4375687
- 0/1 defined
zoom
C
25
H
20
N
4
O
5
456.4501
18
13
0
0
1519652
zoom
C
25
H
20
N
4
O
5
456.4501
17
10
0
0
2271126
zoom
C
25
H
20
N
4
O
5
456.4501
17
11
0
0
501926
zoom
C
25
H
20
N
4
O
5
456.4501
17
12
0
0
1077452
zoom
C
25
H
20
N
4
O
5
456.4501
17
9
0
0
1081871
zoom
C
25
H
20
N
4
O
5
456.4501
17
13
0
0
1445114
zoom
C
25
H
20
N
4
O
5
456.4501
17
12
0
0
919022
zoom
C
25
H
20
N
4
O
5
456.4501
16
10
0
0
25185071
zoom
C
25
H
20
N
4
O
5
456.4501
16
13
0
0
25185120
zoom
C
25
H
20
N
4
O
5
456.4501
16
13
0
0
3962357
- 0/1 defined
zoom
C
25
H
20
N
4
O
5
456.4501
16
10
0
0
4045148
- 0/2 defined
zoom
C
25
H
20
N
4
O
5
456.4501
16
14
0
0
3315440
zoom
C
25
H
20
N
4
O
5
456.4501
15
10
0
0
4222085
zoom
C
25
H
20
N
4
O
5
456.4501
14
10
0
0
1
2
3
4
5
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