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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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Average Mass:
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M+CH3CNH
M+CH3OH2
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M+Na
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M-H
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+e
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M+CH3CNH
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Found 3002 results
Search term:
MF = 'C_{20}H_{17}N_{3}O_{5}'
1
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5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
10613487
zoom
C
20
H
17
N
3
O
5
379.3661
72
44
0
0
23816
zoom
C
20
H
17
N
3
O
5
379.3661
45
46
0
0
2166693
- 0/1 defined
zoom
C
20
H
17
N
3
O
5
379.36608
27
20
0
0
2167047
- 0/1 defined
zoom
C
20
H
17
N
3
O
5
379.36608
27
20
0
0
2409066
- 0/2 defined
zoom
C
20
H
17
N
3
O
5
379.3661
25
18
0
0
2227120
zoom
C
20
H
17
N
3
O
5
379.36608
22
18
0
0
5268133
zoom
C
20
H
17
N
3
O
5
379.3661
22
15
0
0
1113788
zoom
C
20
H
17
N
3
O
5
379.3661
22
13
0
0
2160514
zoom
C
20
H
17
N
3
O
5
379.36608
21
14
0
0
2162311
zoom
C
20
H
17
N
3
O
5
379.36608
21
16
0
0
580404
zoom
C
20
H
17
N
3
O
5
379.3661
21
16
0
0
2952368
- 0/2 defined
zoom
C
20
H
17
N
3
O
5
379.36608
21
14
0
0
3023852
- 0/1 defined
zoom
C
20
H
17
N
3
O
5
379.36608
21
16
0
0
3511924
- 0/1 defined
zoom
C
20
H
17
N
3
O
5
379.36608
20
12
0
0
5006718
zoom
C
20
H
17
N
3
O
5
379.3661
20
12
0
0
5011964
zoom
C
20
H
17
N
3
O
5
379.3661
20
19
0
0
7840466
zoom
C
20
H
17
N
3
O
5
379.3661
20
16
0
0
921222
zoom
C
20
H
17
N
3
O
5
379.3661
20
11
0
0
971556
zoom
C
20
H
17
N
3
O
5
379.3661
20
11
0
0
1689187
zoom
C
20
H
17
N
3
O
5
379.3661
20
13
0
0
1
2
3
4
5
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