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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
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M-H
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+e
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Found 7080 results
Search term:
MF = 'C_{21}H_{26}N_{2}O'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
220920
zoom
C
21
H
26
N
2
O
322.4439
57
52
0
0
459388
zoom
C
21
H
26
N
2
O
322.4439
56
70
0
0
595959
zoom
C
21
H
26
N
2
O
322.4439
37
24
0
0
59016
zoom
C
21
H
26
N
2
O
322.4439
33
42
0
121
50730
- 0/1 defined
zoom
C
21
H
26
N
2
O
322.4439
31
25
0
0
2377754
- 0/1 defined
zoom
C
21
H
26
N
2
O
322.44394
31
20
0
0
21399297
zoom
C
21
H
26
N
2
O
322.4439
31
26
0
0
21399752
zoom
C
21
H
26
N
2
O
322.4439
31
26
0
0
21399753
zoom
C
21
H
26
N
2
O
322.4439
31
25
0
0
21399750
zoom
C
21
H
26
N
2
O
322.4439
30
24
0
0
2137139
- 0/1 defined
zoom
C
21
H
26
N
2
O
322.44394
30
19
0
0
21399296
zoom
C
21
H
26
N
2
O
322.4439
30
26
0
0
21400205
zoom
C
21
H
26
N
2
O
322.4439
30
24
0
0
21400204
zoom
C
21
H
26
N
2
O
322.4439
29
25
0
0
21399293
zoom
C
21
H
26
N
2
O
322.4439
29
25
0
0
21399751
zoom
C
21
H
26
N
2
O
322.4439
29
24
0
0
21400202
zoom
C
21
H
26
N
2
O
322.4439
29
25
0
0
21400203
zoom
C
21
H
26
N
2
O
322.4439
28
24
0
0
21400200
zoom
C
21
H
26
N
2
O
322.4439
28
25
0
0
21399748
zoom
C
21
H
26
N
2
O
322.4439
28
25
0
0
1
2
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4
5
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