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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
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M-H
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+e
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M+CH3CNH
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Found 21399 results
Search term:
MF = 'C_{20}H_{27}N_{3}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1621341
- 0/1 defined
zoom
C
20
H
27
N
3
O
3
357.4467
34
20
0
0
862997
zoom
C
20
H
27
N
3
O
3
357.4467
25
16
0
0
981552
zoom
C
20
H
27
N
3
O
3
357.4467
25
17
0
0
1277106
zoom
C
20
H
27
N
3
O
3
357.4467
25
13
0
0
4559919
zoom
C
20
H
27
N
3
O
3
357.4467
25
19
0
0
878264
zoom
C
20
H
27
N
3
O
3
357.4467
24
13
0
0
2214929
- 0/4 defined
zoom
C
20
H
27
N
3
O
3
357.44668
24
15
0
0
2220285
- 0/1 defined
zoom
C
20
H
27
N
3
O
3
357.44668
24
17
0
0
2268980
zoom
C
20
H
27
N
3
O
3
357.44668
23
12
0
0
2114183
- 0/1 defined
zoom
C
20
H
27
N
3
O
3
357.44668
23
14
0
0
3617848
- 0/1 defined
zoom
C
20
H
27
N
3
O
3
357.44668
23
14
0
0
3638904
- 0/1 defined
zoom
C
20
H
27
N
3
O
3
357.44668
23
14
0
0
4449728
- 0/1 defined
zoom
C
20
H
27
N
3
O
3
357.44668
23
17
0
0
878594
zoom
C
20
H
27
N
3
O
3
357.4467
23
13
0
0
958481
zoom
C
20
H
27
N
3
O
3
357.4467
23
16
0
0
1029168
zoom
C
20
H
27
N
3
O
3
357.4467
23
17
0
0
866191
- 0/3 defined
zoom
C
20
H
27
N
3
O
3
357.4467
22
15
0
0
962182
zoom
C
20
H
27
N
3
O
3
357.4467
22
14
0
0
974647
zoom
C
20
H
27
N
3
O
3
357.4467
22
15
0
0
2411271
- 0/1 defined
zoom
C
20
H
27
N
3
O
3
357.4467
22
17
0
0
1
2
3
4
5
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