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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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Nominal Mass:
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Average Mass:
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M+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
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M-H
M+acetate
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+e
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M+CH3CNH
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Found 1180 results
Search term:
MF = 'C_{20}H_{23}N_{5}O_{5}'
1
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2784428
- 0/1 defined
zoom
C
20
H
23
N
5
O
5
413.42712
28
20
0
0
573422
zoom
C
20
H
23
N
5
O
5
413.4271
22
13
0
0
574190
zoom
C
20
H
23
N
5
O
5
413.4271
22
13
0
0
4074082
zoom
C
20
H
23
N
5
O
5
413.42712
22
13
0
0
4402666
zoom
C
20
H
23
N
5
O
5
413.42712
21
10
0
0
3207123
zoom
C
20
H
23
N
5
O
5
413.4271
21
12
0
0
4076139
zoom
C
20
H
23
N
5
O
5
413.42712
20
11
0
0
4077358
zoom
C
20
H
23
N
5
O
5
413.42712
20
13
0
0
2832476
zoom
C
20
H
23
N
5
O
5
413.42712
20
18
0
0
4071474
zoom
C
20
H
23
N
5
O
5
413.42712
19
11
0
0
5902611
zoom
C
20
H
23
N
5
O
5
413.4271
18
11
0
0
2124266
- 0/1 defined
zoom
C
20
H
23
N
5
O
5
413.42712
18
12
0
0
5902619
zoom
C
20
H
23
N
5
O
5
413.4271
17
11
0
0
7908436
zoom
C
20
H
23
N
5
O
5
413.4271
17
11
0
0
11123188
- 0/1 defined
zoom
C
20
H
23
N
5
O
5
413.4271
16
11
0
0
4151983
- 0/1 defined
zoom
C
20
H
23
N
5
O
5
413.42712
16
11
0
0
21931131
zoom
C
20
H
23
N
5
O
5
413.4271
16
10
0
0
11164893
zoom
C
20
H
23
N
5
O
5
413.4271
15
9
0
0
13118869
- 0/1 defined
zoom
C
20
H
23
N
5
O
5
413.4271
15
13
0
0
11089044
zoom
C
20
H
23
N
5
O
5
413.4271
15
9
0
0
1
2
3
4
5
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