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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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Average Mass:
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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 5921 results
Search term:
MF = 'C_{21}H_{25}N_{5}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
560550
zoom
C
21
H
25
N
5
O
3
395.4549
32
38
0
0
11969261
- 0/1 defined
zoom
C
21
H
25
N
5
O
3
395.4549
27
37
0
0
950634
zoom
C
21
H
25
N
5
O
3
395.4549
27
31
0
0
357007
- 0/1 defined
zoom
C
21
H
25
N
5
O
3
395.4549
26
30
0
0
394269
zoom
C
21
H
25
N
5
O
3
395.4549
25
29
0
0
13178165
- 2/2 defined
zoom
C
21
H
25
N
5
O
3
395.4549
25
27
0
0
11969420
zoom
C
21
H
25
N
5
O
3
395.4549
23
30
0
0
12903522
zoom
C
21
H
25
N
5
O
3
395.4549
22
25
0
0
896592
zoom
C
21
H
25
N
5
O
3
395.4549
22
23
0
0
928871
zoom
C
21
H
25
N
5
O
3
395.4549
22
25
0
0
2269093
- 0/1 defined
zoom
C
21
H
25
N
5
O
3
395.4549
22
27
0
0
2573898
- 0/1 defined
zoom
C
21
H
25
N
5
O
3
395.4549
21
27
0
0
2878240
zoom
C
21
H
25
N
5
O
3
395.4549
21
22
0
0
3600237
zoom
C
21
H
25
N
5
O
3
395.4549
21
22
0
0
4071684
zoom
C
21
H
25
N
5
O
3
395.4549
21
22
0
0
4151049
zoom
C
21
H
25
N
5
O
3
395.4549
21
22
0
0
4153232
zoom
C
21
H
25
N
5
O
3
395.4549
21
24
0
0
11968742
zoom
C
21
H
25
N
5
O
3
395.4549
21
28
0
0
4695272
zoom
C
21
H
25
N
5
O
3
395.4549
20
28
0
0
21355112
zoom
C
21
H
25
N
5
O
3
395.4549
20
25
0
0
1
2
3
4
5
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