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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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(example: 123 ± 1)
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M+CH3CNH
M+CH3OH2
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M+Na
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M+CH3CNH
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Found 146 results
Search term:
MF = 'C_{21}H_{16}O_{7}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
90798
zoom
C
21
H
16
O
7
380.3475
65
58
0
0
11479490
zoom
C
21
H
16
O
7
380.3475
38
41
1
0
5627468
zoom
C
21
H
16
O
7
380.3475
23
13
0
0
1128795
zoom
C
21
H
16
O
7
380.3475
23
16
0
0
3301204
zoom
C
21
H
16
O
7
380.3475
21
10
0
0
1025677
zoom
C
21
H
16
O
7
380.3475
21
14
0
0
1025685
zoom
C
21
H
16
O
7
380.3475
21
14
0
0
1129440
zoom
C
21
H
16
O
7
380.3475
20
13
0
0
3558948
zoom
C
21
H
16
O
7
380.34754
18
15
0
0
294613
zoom
C
21
H
16
O
7
380.3475
18
16
0
0
4462144
- 0/1 defined
zoom
C
21
H
16
O
7
380.34754
16
12
0
0
2205363
zoom
C
21
H
16
O
7
380.34754
16
9
0
0
2204062
zoom
C
21
H
16
O
7
380.34754
15
10
0
0
28635562
- 0/2 defined
zoom
C
21
H
16
O
7
380.3475
11
8
0
0
5868929
zoom
C
21
H
16
O
7
380.3475
10
8
0
0
5242065
zoom
C
21
H
16
O
7
380.3475
9
9
0
0
29769701
- 0/2 defined
zoom
C
21
H
16
O
7
380.3475
9
8
0
0
30717307
- 0/1 defined
zoom
C
21
H
16
O
7
380.3475
9
7
0
0
21767250
- 0/1 defined
zoom
C
21
H
16
O
7
380.3475
8
6
0
0
4013463
- 0/1 defined
zoom
C
21
H
16
O
7
380.34754
8
7
0
0
1
2
3
4
5
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