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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
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M-H
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+e
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Found 3329 results
Search term:
MF = 'C_{20}H_{25}N_{5}O_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
29339884
- 0/1 defined
zoom
C
20
H
25
N
5
O
4
399.4436
30
25
0
0
29577149
- 1/1 defined
zoom
C
20
H
25
N
5
O
4
399.4436
27
18
0
0
563767
zoom
C
20
H
25
N
5
O
4
399.4436
27
16
0
0
4470327
zoom
C
20
H
25
N
5
O
4
399.4436
23
13
0
0
3167418
- 0/1 defined
zoom
C
20
H
25
N
5
O
4
399.4436
22
13
0
0
3513999
- 0/1 defined
zoom
C
20
H
25
N
5
O
4
399.4436
22
14
0
0
3746158
zoom
C
20
H
25
N
5
O
4
399.4436
22
12
0
0
3779387
- 0/1 defined
zoom
C
20
H
25
N
5
O
4
399.4436
22
13
0
0
4081752
zoom
C
20
H
25
N
5
O
4
399.4436
22
13
0
0
2414070
zoom
C
20
H
25
N
5
O
4
399.4436
22
11
0
0
2691388
zoom
C
20
H
25
N
5
O
4
399.4436
21
13
0
0
3055205
zoom
C
20
H
25
N
5
O
4
399.4436
21
13
0
0
1673166
zoom
C
20
H
25
N
5
O
4
399.4436
21
17
0
0
2362366
- 0/1 defined
zoom
C
20
H
25
N
5
O
4
399.4436
21
14
0
0
3232387
- 0/1 defined
zoom
C
20
H
25
N
5
O
4
399.4436
21
14
0
0
4985888
zoom
C
20
H
25
N
5
O
4
399.4436
20
10
0
0
11969414
zoom
C
20
H
25
N
5
O
4
399.4436
20
14
0
0
4153134
zoom
C
20
H
25
N
5
O
4
399.4436
20
14
0
0
2397129
- 0/1 defined
zoom
C
20
H
25
N
5
O
4
399.4436
20
15
0
0
3101220
zoom
C
20
H
25
N
5
O
4
399.4436
20
10
0
0
1
2
3
4
5
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