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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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M+CH3CNH
M+CH3OH2
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Found 1414 results
Search term:
MF = 'C_{20}H_{18}O_{5}'
1
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5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4579941
zoom
C
20
H
18
O
5
338.3539
79
99
0
0
4445125
zoom
C
20
H
18
O
5
338.3539
66
60
0
0
674030
zoom
C
20
H
18
O
5
338.3539
50
33
0
0
90750
zoom
C
20
H
18
O
5
338.3539
48
54
0
0
771649
zoom
C
20
H
18
O
5
338.3539
46
36
0
0
4476335
zoom
C
20
H
18
O
5
338.3539
45
41
0
0
8421992
zoom
C
20
H
18
O
5
338.3539
44
45
0
0
8557928
zoom
C
20
H
18
O
5
338.3539
42
34
0
0
4592155
zoom
C
20
H
18
O
5
338.3539
41
44
0
0
2816554
- 0/1 defined
zoom
C
20
H
18
O
5
338.35392
34
24
0
0
611531
zoom
C
20
H
18
O
5
338.3539
31
18
0
0
611887
zoom
C
20
H
18
O
5
338.3539
31
20
0
0
634319
zoom
C
20
H
18
O
5
338.3539
30
16
0
0
4476186
zoom
C
20
H
18
O
5
338.3539
28
23
0
0
4538669
zoom
C
20
H
18
O
5
338.3539
28
13
0
0
619600
zoom
C
20
H
18
O
5
338.3539
28
15
0
0
2096246
- 0/1 defined
zoom
C
20
H
18
O
5
338.35392
28
14
0
0
2165822
zoom
C
20
H
18
O
5
338.35392
28
12
0
0
746851
zoom
C
20
H
18
O
5
338.3539
28
16
0
0
747193
zoom
C
20
H
18
O
5
338.3539
28
18
0
0
1
2
3
4
5
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