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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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M-H
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M+CH3CNH
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Found 690 results
Search term:
MF = 'C_{21}H_{16}O'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
120767
zoom
C
21
H
16
O
284.3511
115
74
0
0
4647180
zoom
C
21
H
16
O
284.3511
49
36
0
0
515913
zoom
C
21
H
16
O
284.3511
46
36
0
199
224574
zoom
C
21
H
16
O
284.3511
33
22
0
5
120427
zoom
C
21
H
16
O
284.3511
31
30
0
5
85708
zoom
C
21
H
16
O
284.3511
27
20
1
0
4512087
zoom
C
21
H
16
O
284.3511
24
25
0
0
1726153
zoom
C
21
H
16
O
284.3511
23
19
0
0
4527086
zoom
C
21
H
16
O
284.3511
23
20
0
0
238829
zoom
C
21
H
16
O
284.3511
21
15
1
3
17713
- 0/1 defined
zoom
C
21
H
16
O
284.3511
20
32
0
0
4527087
zoom
C
21
H
16
O
284.3511
20
14
0
0
2717019
zoom
C
21
H
16
O
284.35114
19
11
0
1
3719550
- 0/1 defined
zoom
C
21
H
16
O
284.35114
19
14
0
0
92266
- 0/2 defined
zoom
C
21
H
16
O
284.3511
18
17
0
0
17669
- 0/1 defined
zoom
C
21
H
16
O
284.3511
17
21
0
13
335717
zoom
C
21
H
16
O
284.3511
17
11
0
3
4520773
zoom
C
21
H
16
O
284.3511
16
24
0
0
305746
- 0/2 defined
zoom
C
21
H
16
O
284.3511
14
13
1
2
4866324
zoom
C
21
H
16
O
284.3511
14
11
0
0
1
2
3
4
5
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