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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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M+Na
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+e
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Found 8640 results
Search term:
MF = 'C_{21}H_{25}N_{5}O_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
54835
zoom
C
21
H
25
N
5
O
2
379.4555
40
44
0
0
58170307
- 2/2 defined
zoom
C
21
H
25
N
5
O
2
379.4555
33
35
0
0
65090
zoom
C
21
H
25
N
5
O
2
379.4555
27
30
0
0
1169182
zoom
C
21
H
25
N
5
O
2
379.4555
25
19
0
0
11888480
zoom
C
21
H
25
N
5
O
2
379.4555
25
19
0
0
12053548
zoom
C
21
H
25
N
5
O
2
379.4555
23
17
0
0
11883327
zoom
C
21
H
25
N
5
O
2
379.4555
23
19
0
0
4101398
zoom
C
21
H
25
N
5
O
2
379.4555
23
16
0
0
59060
zoom
C
21
H
25
N
5
O
2
379.4555
23
25
0
0
2268993
- 0/1 defined
zoom
C
21
H
25
N
5
O
2
379.4555
22
18
0
0
3017810
zoom
C
21
H
25
N
5
O
2
379.4555
22
16
0
0
3722651
zoom
C
21
H
25
N
5
O
2
379.4555
22
10
0
0
4071075
zoom
C
21
H
25
N
5
O
2
379.4555
22
13
0
0
20571995
zoom
C
21
H
25
N
5
O
2
379.4555
22
17
0
0
4086680
zoom
C
21
H
25
N
5
O
2
379.4555
21
13
0
0
11883286
zoom
C
21
H
25
N
5
O
2
379.4555
21
16
0
0
3103418
zoom
C
21
H
25
N
5
O
2
379.4555
21
10
0
0
3443023
- 0/1 defined
zoom
C
21
H
25
N
5
O
2
379.4555
21
14
0
0
2414036
zoom
C
21
H
25
N
5
O
2
379.4555
21
11
0
0
1052649
zoom
C
21
H
25
N
5
O
2
379.4555
21
17
0
0
1
2
3
4
5
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