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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+.
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M+Na
M+NH4
M+H
M-H
M+acetate
M-.
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+e
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Monoisotopic Mass:
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M+CH3CNH
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M+.
M+K
M+Na
M+NH4
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M-.
M+Cl
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Found 21853 results
Search term:
MF = 'C_{14}H_{20}N_{4}O_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
170196
zoom
C
14
H
20
N
4
O
2
276.3342
96
98
0
0
3333035
- 0/4 defined
zoom
C
14
H
20
N
4
O
2
276.3342
39
28
0
0
4143438
zoom
C
14
H
20
N
4
O
2
276.3342
38
23
0
0
539844
zoom
C
14
H
20
N
4
O
2
276.3342
33
28
0
0
470778
zoom
C
14
H
20
N
4
O
2
276.3342
31
20
0
0
26528132
zoom
C
14
H
20
N
4
O
2
276.3342
28
16
0
0
611340
zoom
C
14
H
20
N
4
O
2
276.3342
25
10
0
0
2228222
- 0/1 defined
zoom
C
14
H
20
N
4
O
2
276.3342
24
16
0
0
633529
zoom
C
14
H
20
N
4
O
2
276.3342
23
13
0
0
633574
zoom
C
14
H
20
N
4
O
2
276.3342
23
11
0
0
657588
zoom
C
14
H
20
N
4
O
2
276.3342
23
14
0
0
87684
zoom
C
14
H
20
N
4
O
2
276.3342
21
16
0
0
2228666
zoom
C
14
H
20
N
4
O
2
276.3342
21
17
0
0
493149
zoom
C
14
H
20
N
4
O
2
276.3342
19
18
0
0
659896
zoom
C
14
H
20
N
4
O
2
276.3342
18
13
0
0
28302477
- 1/1 defined
zoom
C
14
H
20
N
4
O
2
276.3342
18
12
0
0
13085775
- 0/1 defined
zoom
C
14
H
20
N
4
O
2
276.3342
17
11
0
0
21622707
zoom
C
14
H
20
N
4
O
2
276.3342
17
10
0
0
722054
zoom
C
14
H
20
N
4
O
2
276.3342
17
12
0
0
47342
zoom
C
14
H
20
N
4
O
2
276.3342
17
16
0
0
1
2
3
4
5
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