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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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M+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
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M-H
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+e
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M+CH3CNH
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Found 21808 results
Search term:
MF = 'C_{13}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
63738
zoom
C
13
H
20
N
4
O
2
264.3235
95
144
1
1
91646
zoom
C
13
H
20
N
4
O
2
264.3235
63
49
0
0
29211751
zoom
C
13
H
20
N
4
O
2
264.3235
56
39
0
0
13439521
zoom
C
13
H
20
N
4
O
2
264.3235
55
40
0
0
78611
zoom
C
13
H
20
N
4
O
2
264.3235
52
41
0
0
2023589
zoom
C
13
H
20
N
4
O
2
264.3235
44
30
0
0
10148987
zoom
C
13
H
20
N
4
O
2
264.3235
42
35
0
0
209642
zoom
C
13
H
20
N
4
O
2
264.3235
41
27
0
0
4994902
zoom
C
13
H
20
N
4
O
2
264.3235
38
23
0
0
10678920
zoom
C
13
H
20
N
4
O
2
264.3235
33
25
0
0
311434
zoom
C
13
H
20
N
4
O
2
264.3235
31
19
0
0
24590247
zoom
C
13
H
20
N
4
O
2
264.3235
31
22
0
0
26824414
- 0/1 defined
zoom
C
13
H
20
N
4
O
2
264.3235
30
21
0
0
27458541
- 1/1 defined
zoom
C
13
H
20
N
4
O
2
264.3235
30
20
0
0
27458494
- 1/1 defined
zoom
C
13
H
20
N
4
O
2
264.3235
29
20
0
0
2651513
zoom
C
13
H
20
N
4
O
2
264.3235
28
18
0
0
28303709
- 1/1 defined
zoom
C
13
H
20
N
4
O
2
264.3235
27
17
0
0
28638743
zoom
C
13
H
20
N
4
O
2
264.3235
26
14
0
0
27729754
- 1/1 defined
zoom
C
13
H
20
N
4
O
2
264.3235
26
17
0
0
27458447
- 0/1 defined
zoom
C
13
H
20
N
4
O
2
264.3235
26
23
0
0
1
2
3
4
5
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