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ChemSpider
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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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+H+
+2H+
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Average Mass:
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M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
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-e
+e
min/max
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M+CH3CNH
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M+.
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M+Na
M+NH4
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M-.
M+Cl
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Found 159 results
Search term:
MF = 'C_{20}H_{28}N_{3}O_{4}'
1
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
8468199
- 2/2 defined
zoom
C
20
H
28
N
3
O
4
374.4535
2
1
0
0
1482038
zoom
C
20
H
28
N
3
O
4
374.4535
1
1
0
0
1506017
zoom
C
20
H
28
N
3
O
4
374.4535
1
1
0
0
1517562
- 1/1 defined
zoom
C
20
H
28
N
3
O
4
374.4535
1
1
0
0
1517564
- 1/1 defined
zoom
C
20
H
28
N
3
O
4
374.4535
1
1
0
0
1519539
- 1/1 defined
zoom
C
20
H
28
N
3
O
4
374.4535
1
1
0
0
1519541
- 1/1 defined
zoom
C
20
H
28
N
3
O
4
374.4535
1
1
0
0
1521360
- 2/2 defined
zoom
C
20
H
28
N
3
O
4
374.4535
1
1
0
0
1521362
- 2/2 defined
zoom
C
20
H
28
N
3
O
4
374.4535
1
1
0
0
1521364
- 2/2 defined
zoom
C
20
H
28
N
3
O
4
374.4535
1
1
0
0
1524246
- 1/1 defined
zoom
C
20
H
28
N
3
O
4
374.4535
1
1
0
0
1524248
- 1/1 defined
zoom
C
20
H
28
N
3
O
4
374.4535
1
1
0
0
1529666
zoom
C
20
H
28
N
3
O
4
374.4535
1
1
0
0
7407966
zoom
C
20
H
28
N
3
O
4
374.4535
1
1
0
0
7692059
- 1/1 defined
zoom
C
20
H
28
N
3
O
4
374.4535
1
1
0
0
7692064
- 1/1 defined
zoom
C
20
H
28
N
3
O
4
374.4535
1
1
0
0
7732921
- 2/2 defined
zoom
C
20
H
28
N
3
O
4
374.4535
1
1
0
0
7732923
- 2/2 defined
zoom
C
20
H
28
N
3
O
4
374.4535
1
1
0
0
7732925
- 2/2 defined
zoom
C
20
H
28
N
3
O
4
374.4535
1
1
0
0
7732927
- 2/2 defined
zoom
C
20
H
28
N
3
O
4
374.4535
1
1
0
0
1
2
3
4
5
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