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ChemSpider
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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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Found 6908 results
Search term:
MF = 'C_{20}H_{18}N_{2}O_{4}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
23345899
zoom
C
20
H
18
N
2
O
4
350.3679
53
26
0
0
8444797
- 2/2 defined
zoom
C
20
H
18
N
2
O
4
350.3679
46
27
0
0
1691136
zoom
C
20
H
18
N
2
O
4
350.3679
38
27
0
0
890931
zoom
C
20
H
18
N
2
O
4
350.3679
36
22
0
0
1032170
zoom
C
20
H
18
N
2
O
4
350.3679
35
21
0
0
30507730
zoom
C
20
H
18
N
2
O
4
350.3679
34
18
0
0
981591
zoom
C
20
H
18
N
2
O
4
350.3679
31
19
0
0
981590
zoom
C
20
H
18
N
2
O
4
350.3679
30
21
0
0
10837174
zoom
C
20
H
18
N
2
O
4
350.3679
30
16
0
0
2966971
zoom
C
20
H
18
N
2
O
4
350.36792
30
25
0
0
1216483
zoom
C
20
H
18
N
2
O
4
350.3679
29
26
0
0
1231328
zoom
C
20
H
18
N
2
O
4
350.3679
29
27
0
0
1624129
zoom
C
20
H
18
N
2
O
4
350.3679
29
16
0
0
1693918
zoom
C
20
H
18
N
2
O
4
350.3679
28
15
0
0
2126468
- 0/1 defined
zoom
C
20
H
18
N
2
O
4
350.36792
28
17
0
0
1122624
zoom
C
20
H
18
N
2
O
4
350.3679
28
18
0
0
890932
zoom
C
20
H
18
N
2
O
4
350.3679
28
15
0
0
570093
zoom
C
20
H
18
N
2
O
4
350.3679
28
18
0
0
876966
zoom
C
20
H
18
N
2
O
4
350.3679
27
13
0
0
1781495
zoom
C
20
H
18
N
2
O
4
350.3679
27
14
0
0
1
2
3
4
5
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