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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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Found 33853 results
Search term:
MF = 'C_{20}H_{23}N_{3}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
52082910
zoom
C
20
H
23
N
3
O
3
353.4149
43
51
0
0
3901852
zoom
C
20
H
23
N
3
O
3
353.4149
42
31
0
0
58145119
zoom
C
20
H
23
N
3
O
3
353.4149
38
43
0
0
84385
zoom
C
20
H
23
N
3
O
3
353.4149
38
35
0
0
854054
zoom
C
20
H
23
N
3
O
3
353.4149
36
27
0
0
521776
zoom
C
20
H
23
N
3
O
3
353.4149
33
21
0
0
1216621
zoom
C
20
H
23
N
3
O
3
353.4149
32
29
0
0
1663688
zoom
C
20
H
23
N
3
O
3
353.4149
32
23
0
0
2394613
zoom
C
20
H
23
N
3
O
3
353.41492
30
18
0
0
929451
zoom
C
20
H
23
N
3
O
3
353.4149
30
19
0
0
975349
zoom
C
20
H
23
N
3
O
3
353.4149
29
22
0
0
2958458
zoom
C
20
H
23
N
3
O
3
353.41492
29
19
0
0
1080316
zoom
C
20
H
23
N
3
O
3
353.4149
29
17
0
0
2268341
zoom
C
20
H
23
N
3
O
3
353.41492
29
20
0
0
1042093
zoom
C
20
H
23
N
3
O
3
353.4149
28
18
0
0
1059006
zoom
C
20
H
23
N
3
O
3
353.4149
28
22
0
0
1403089
zoom
C
20
H
23
N
3
O
3
353.4149
28
14
0
0
1404143
zoom
C
20
H
23
N
3
O
3
353.4149
28
16
0
0
960533
zoom
C
20
H
23
N
3
O
3
353.4149
28
17
0
0
2226175
- 0/1 defined
zoom
C
20
H
23
N
3
O
3
353.41492
27
20
0
0
1
2
3
4
5
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