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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
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+e
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M+CH3CNH
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Found 78 results
Search term:
MF = 'C_{21}H_{14}O_{7}'
1
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
303624
zoom
C
21
H
14
O
7
378.3317
38
26
0
0
1001151
zoom
C
21
H
14
O
7
378.3317
30
19
0
0
35789996
zoom
C
21
H
14
O
7
378.3317
24
26
0
0
1393181
zoom
C
21
H
14
O
7
378.3317
23
13
0
0
1404536
zoom
C
21
H
14
O
7
378.3317
22
11
0
0
1094157
zoom
C
21
H
14
O
7
378.3317
22
12
0
0
1251728
zoom
C
21
H
14
O
7
378.3317
21
11
0
0
4477237
zoom
C
21
H
14
O
7
378.3317
18
18
0
0
13743682
zoom
C
21
H
14
O
7
378.3317
16
14
0
0
9915076
zoom
C
21
H
14
O
7
378.3317
15
18
0
0
1402710
zoom
C
21
H
14
O
7
378.3317
14
10
0
0
3231907
zoom
C
21
H
14
O
7
378.3317
12
8
0
0
28717886
zoom
C
21
H
14
O
7
378.3317
11
8
0
0
7408853
zoom
C
21
H
14
O
7
378.3317
10
7
0
0
4451078
zoom
C
21
H
14
O
7
378.33166
9
7
0
0
32511706
- 0/1 defined
zoom
C
21
H
14
O
7
378.3317
8
7
0
0
32512208
- 0/1 defined
zoom
C
21
H
14
O
7
378.3317
8
7
0
0
58173140
zoom
C
21
H
14
O
7
378.3317
7
5
0
0
549750
zoom
C
21
H
14
O
7
378.3317
7
6
0
0
8309753
- 1/1 defined
zoom
C
21
H
14
O
7
378.3317
6
5
0
0
1
2
3
4
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