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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)
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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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Found 10988 results
Search term:
MF = 'C_{21}H_{26}N_{4}O'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4454854
- 0/1 defined
zoom
C
21
H
26
N
4
O
350.45734
26
20
0
0
1301513
zoom
C
21
H
26
N
4
O
350.4573
25
14
0
0
580401
- 0/1 defined
zoom
C
21
H
26
N
4
O
350.4573
23
14
0
0
947072
zoom
C
21
H
26
N
4
O
350.4573
23
17
0
0
3001398
zoom
C
21
H
26
N
4
O
350.45734
23
13
0
0
2406778
- 0/1 defined
zoom
C
21
H
26
N
4
O
350.4573
22
15
0
0
2412804
zoom
C
21
H
26
N
4
O
350.4573
22
13
0
0
1225945
zoom
C
21
H
26
N
4
O
350.4573
22
18
0
0
1084337
zoom
C
21
H
26
N
4
O
350.4573
21
15
0
0
4240982
- 0/4 defined
zoom
C
21
H
26
N
4
O
350.45734
21
12
0
0
929497
zoom
C
21
H
26
N
4
O
350.4573
20
17
0
0
1463934
zoom
C
21
H
26
N
4
O
350.4573
20
13
0
0
4153844
- 0/1 defined
zoom
C
21
H
26
N
4
O
350.45734
20
16
0
0
4044343
- 0/1 defined
zoom
C
21
H
26
N
4
O
350.45734
20
17
0
0
4072243
- 0/1 defined
zoom
C
21
H
26
N
4
O
350.45734
20
14
0
0
4152723
zoom
C
21
H
26
N
4
O
350.45734
19
13
0
0
2734081
- 0/1 defined
zoom
C
21
H
26
N
4
O
350.45734
19
9
0
0
1255229
zoom
C
21
H
26
N
4
O
350.4573
19
12
0
0
17586205
- 0/1 defined
zoom
C
21
H
26
N
4
O
350.4573
18
12
0
0
2468141
zoom
C
21
H
26
N
4
O
350.4573
17
8
0
0
1
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