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ChemSpider
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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
M+NH4
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M-H
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+e
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M+CH3CNH
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Found 82 results
Search term:
MF = 'C_{20}H_{12}N_{2}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
3572034
zoom
C
20
H
12
N
2
O
3
328.32088
42
41
0
0
3015847
zoom
C
20
H
12
N
2
O
3
328.32088
25
19
0
0
1288552
zoom
C
20
H
12
N
2
O
3
328.3209
23
12
0
0
2206500
zoom
C
20
H
12
N
2
O
3
328.32088
23
16
0
0
623643
zoom
C
20
H
12
N
2
O
3
328.3209
20
13
0
0
6321435
zoom
C
20
H
12
N
2
O
3
328.3209
19
12
0
0
3549321
zoom
C
20
H
12
N
2
O
3
328.32088
18
12
0
0
200249
zoom
C
20
H
12
N
2
O
3
328.3209
17
12
0
0
8263410
- 0/1 defined
zoom
C
20
H
12
N
2
O
3
328.3209
14
11
0
0
21530937
zoom
C
20
H
12
N
2
O
3
328.3209
14
12
0
0
4484822
zoom
C
20
H
12
N
2
O
3
328.3209
13
10
0
0
217651
zoom
C
20
H
12
N
2
O
3
328.3209
9
6
0
0
2349131
zoom
C
20
H
12
N
2
O
3
328.32088
9
5
0
0
4589828
zoom
C
20
H
12
N
2
O
3
328.3209
8
8
0
0
4589829
zoom
C
20
H
12
N
2
O
3
328.3209
8
8
0
0
4589830
zoom
C
20
H
12
N
2
O
3
328.3209
8
7
0
0
4589831
zoom
C
20
H
12
N
2
O
3
328.3209
8
7
0
0
4788927
zoom
C
20
H
12
N
2
O
3
328.3209
8
6
0
0
22837890
zoom
C
20
H
12
N
2
O
3
328.3209
8
9
0
0
30461206
zoom
C
20
H
12
N
2
O
3
328.3209
8
7
0
0
1
2
3
4
5
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