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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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Found 527 results
Search term:
MF = 'C_{20}H_{16}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
309759
zoom
C
20
H
16
O
3
304.3392
67
47
0
0
2682387
zoom
C
20
H
16
O
3
304.33924
48
41
1
3
12929713
zoom
C
20
H
16
O
3
304.3392
43
28
0
0
12929717
zoom
C
20
H
16
O
3
304.3392
43
29
0
0
741674
zoom
C
20
H
16
O
3
304.3392
34
19
0
0
210842
zoom
C
20
H
16
O
3
304.3392
33
23
0
0
12929712
zoom
C
20
H
16
O
3
304.3392
32
24
0
0
12929719
zoom
C
20
H
16
O
3
304.3392
32
23
0
0
2044213
zoom
C
20
H
16
O
3
304.33924
31
27
0
0
805688
zoom
C
20
H
16
O
3
304.3392
30
22
0
0
617080
zoom
C
20
H
16
O
3
304.3392
30
15
0
0
617096
zoom
C
20
H
16
O
3
304.3392
30
15
0
0
617123
zoom
C
20
H
16
O
3
304.3392
30
19
0
0
617076
zoom
C
20
H
16
O
3
304.3392
29
16
0
0
839109
zoom
C
20
H
16
O
3
304.3392
27
18
0
0
12929716
zoom
C
20
H
16
O
3
304.3392
26
20
0
0
614273
zoom
C
20
H
16
O
3
304.3392
26
13
0
0
617229
zoom
C
20
H
16
O
3
304.3392
26
17
0
0
617235
zoom
C
20
H
16
O
3
304.3392
26
13
0
0
722215
zoom
C
20
H
16
O
3
304.3392
26
14
0
0
1
2
3
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