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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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M+CH3CNH
M+CH3OH2
M+.
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M+Na
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M-H
M+acetate
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+e
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M+CH3CNH
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Found 36099 results
Search term:
MF = 'C_{16}H_{18}N_{4}O_{2}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4684
zoom
C
16
H
18
N
4
O
2
298.3397
118
439
0
0
4317
zoom
C
16
H
18
N
4
O
2
298.3397
90
730
655
5
2079466
zoom
C
16
H
18
N
4
O
2
298.33972
57
34
0
0
34500443
zoom
C
16
H
18
N
4
O
2
298.3397
53
52
0
0
11168172
- 0/1 defined
zoom
C
16
H
18
N
4
O
2
298.3397
38
22
0
0
17178
zoom
C
16
H
18
N
4
O
2
298.3397
36
31
0
2
2595999
zoom
C
16
H
18
N
4
O
2
298.3397
34
15
0
0
3190515
zoom
C
16
H
18
N
4
O
2
298.3397
34
25
0
0
7398975
- 1/1 defined
zoom
C
16
H
18
N
4
O
2
298.3397
33
14
0
0
2125349
zoom
C
16
H
18
N
4
O
2
298.33972
31
26
0
0
780831
zoom
C
16
H
18
N
4
O
2
298.3397
30
14
0
0
569985
zoom
C
16
H
18
N
4
O
2
298.3397
28
17
0
0
689450
zoom
C
16
H
18
N
4
O
2
298.3397
28
19
0
0
2174870
zoom
C
16
H
18
N
4
O
2
298.33972
27
16
0
0
2185413
zoom
C
16
H
18
N
4
O
2
298.33972
27
15
0
0
21266914
zoom
C
16
H
18
N
4
O
2
298.3397
27
21
0
0
573210
zoom
C
16
H
18
N
4
O
2
298.3397
26
16
0
0
561165
zoom
C
16
H
18
N
4
O
2
298.3397
26
14
0
0
544501
zoom
C
16
H
18
N
4
O
2
298.3397
25
18
0
0
1724917
zoom
C
16
H
18
N
4
O
2
298.3397
25
16
0
0
1
2
3
4
5
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