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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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+e
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Found 522 results
Search term:
MF = 'C_{18}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
4547211
zoom
C
18
H
12
N
2
O
3
304.2995
40
26
0
0
1701023
zoom
C
18
H
12
N
2
O
3
304.2995
30
25
0
0
621986
zoom
C
18
H
12
N
2
O
3
304.2995
27
15
0
110
517124
zoom
C
18
H
12
N
2
O
3
304.2995
25
19
0
0
4461266
zoom
C
18
H
12
N
2
O
3
304.29948
25
19
0
0
1231355
zoom
C
18
H
12
N
2
O
3
304.2995
23
23
0
0
677011
zoom
C
18
H
12
N
2
O
3
304.2995
23
12
0
9
744124
zoom
C
18
H
12
N
2
O
3
304.2995
23
18
0
0
744131
zoom
C
18
H
12
N
2
O
3
304.2995
23
15
0
0
580713
zoom
C
18
H
12
N
2
O
3
304.2995
22
15
0
0
2013168
zoom
C
18
H
12
N
2
O
3
304.29948
22
16
0
0
4912206
zoom
C
18
H
12
N
2
O
3
304.2995
22
11
0
0
3857783
zoom
C
18
H
12
N
2
O
3
304.2995
22
10
0
0
3027838
zoom
C
18
H
12
N
2
O
3
304.29948
21
12
0
0
597871
zoom
C
18
H
12
N
2
O
3
304.2995
21
16
0
9
1221008
zoom
C
18
H
12
N
2
O
3
304.2995
21
19
0
0
846522
zoom
C
18
H
12
N
2
O
3
304.2995
20
13
0
0
4486426
zoom
C
18
H
12
N
2
O
3
304.2995
20
14
0
0
5018573
zoom
C
18
H
12
N
2
O
3
304.2995
20
22
0
0
4731400
zoom
C
18
H
12
N
2
O
3
304.2995
19
9
0
0
1
2
3
4
5
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