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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:
to
±
(example: 123 ± 1)
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Nominal Mass:
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-2H+
-H+
+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-.
M+Cl
-e
+e
min/max
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Monoisotopic Mass:
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M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
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M+acetate
M-.
M+Cl
-e
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Found 123 results
Search term:
MF = 'C_{16}H_{20}N_{3}O_{3}'
1
2
3
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5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1789981
zoom
C
16
H
20
N
3
O
3
302.3478
4
2
0
0
3831573
zoom
C
16
H
20
N
3
O
3
302.3478
2
1
0
0
8932030
- 1/1 defined
zoom
C
16
H
20
N
3
O
3
302.3478
2
1
0
0
10604715
zoom
C
16
H
20
N
3
O
3
302.3478
2
2
0
0
7153748
zoom
C
16
H
20
N
3
O
3
302.3478
2
1
0
0
7169279
zoom
C
16
H
20
N
3
O
3
302.3478
2
1
0
0
5709849
zoom
C
16
H
20
N
3
O
3
302.3478
2
1
0
0
5908065
- 1/1 defined
zoom
C
16
H
20
N
3
O
3
302.3478
1
1
0
0
5908067
- 1/1 defined
zoom
C
16
H
20
N
3
O
3
302.3478
1
1
0
0
6672813
zoom
C
16
H
20
N
3
O
3
302.3478
1
1
0
0
6916822
zoom
C
16
H
20
N
3
O
3
302.3478
1
1
0
0
7035687
zoom
C
16
H
20
N
3
O
3
302.3478
1
1
0
0
7035870
zoom
C
16
H
20
N
3
O
3
302.3478
1
1
0
0
7035946
zoom
C
16
H
20
N
3
O
3
302.3478
1
1
0
0
7083737
zoom
C
16
H
20
N
3
O
3
302.3478
1
1
0
0
7103031
zoom
C
16
H
20
N
3
O
3
302.3478
1
1
0
0
7192434
zoom
C
16
H
20
N
3
O
3
302.3478
1
1
0
0
7200285
zoom
C
16
H
20
N
3
O
3
302.3478
1
1
0
0
7391703
zoom
C
16
H
20
N
3
O
3
302.3478
1
1
0
0
5406763
- 2/2 defined
zoom
C
16
H
20
N
3
O
3
302.3478
1
1
0
0
1
2
3
4
5
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