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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
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 2756 results
Search term:
MF = 'C_{21}H_{29}NO_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
21399384
zoom
C
21
H
29
NO
3
343.4599
32
27
0
0
21399840
zoom
C
21
H
29
NO
3
343.4599
32
27
0
0
21400292
zoom
C
21
H
29
NO
3
343.4599
32
27
0
0
21400116
zoom
C
21
H
29
NO
3
343.4599
31
26
0
0
21399664
zoom
C
21
H
29
NO
3
343.4599
31
27
0
0
21399208
zoom
C
21
H
29
NO
3
343.4599
30
25
0
0
4479784
zoom
C
21
H
29
NO
3
343.4599
30
18
0
0
4479781
zoom
C
21
H
29
NO
3
343.4599
29
18
0
0
3160650
- 0/4 defined
zoom
C
21
H
29
NO
3
343.4599
26
17
0
0
1419034
zoom
C
21
H
29
NO
3
343.4599
25
14
0
0
2150542
- 0/1 defined
zoom
C
21
H
29
NO
3
343.45986
21
14
0
0
77696
- 0/1 defined
zoom
C
21
H
29
NO
3
343.4599
20
16
0
0
4463320
- 0/2 defined
zoom
C
21
H
29
NO
3
343.45986
19
13
0
0
2204004
- 0/5 defined
zoom
C
21
H
29
NO
3
343.45986
18
14
0
0
21330960
zoom
C
21
H
29
NO
3
343.4599
18
9
0
0
21330757
zoom
C
21
H
29
NO
3
343.4599
17
8
0
0
21330781
zoom
C
21
H
29
NO
3
343.4599
17
8
0
0
21330820
zoom
C
21
H
29
NO
3
343.4599
17
8
0
0
21330936
zoom
C
21
H
29
NO
3
343.4599
17
8
0
0
21330957
zoom
C
21
H
29
NO
3
343.4599
17
8
0
0
1
2
3
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