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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
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+e
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Found 16801 results
Search term:
MF = 'C_{16}H_{20}N_{4}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
8171471
zoom
C
16
H
20
N
4
O
3
316.355
38
47
0
0
2180356
zoom
C
16
H
20
N
4
O
3
316.355
28
34
0
0
2222904
- 0/1 defined
zoom
C
16
H
20
N
4
O
3
316.355
27
32
0
0
2145791
zoom
C
16
H
20
N
4
O
3
316.355
27
31
0
0
11154420
zoom
C
16
H
20
N
4
O
3
316.355
27
31
0
0
2389492
zoom
C
16
H
20
N
4
O
3
316.355
27
30
0
0
4499819
zoom
C
16
H
20
N
4
O
3
316.355
27
30
0
0
4197113
- 0/1 defined
zoom
C
16
H
20
N
4
O
3
316.355
26
33
0
0
2223741
- 0/1 defined
zoom
C
16
H
20
N
4
O
3
316.355
26
42
0
0
2193019
zoom
C
16
H
20
N
4
O
3
316.355
25
29
0
0
2489647
zoom
C
16
H
20
N
4
O
3
316.355
25
38
0
0
21266333
zoom
C
16
H
20
N
4
O
3
316.355
25
30
0
0
21266345
zoom
C
16
H
20
N
4
O
3
316.355
24
29
0
0
21266427
zoom
C
16
H
20
N
4
O
3
316.355
24
30
0
0
3375282
- 0/1 defined
zoom
C
16
H
20
N
4
O
3
316.355
24
25
0
0
662549
zoom
C
16
H
20
N
4
O
3
316.355
24
28
0
0
841481
zoom
C
16
H
20
N
4
O
3
316.355
24
29
0
0
4466913
zoom
C
16
H
20
N
4
O
3
316.355
23
27
0
0
658332
zoom
C
16
H
20
N
4
O
3
316.355
22
24
0
0
4975539
zoom
C
16
H
20
N
4
O
3
316.355
22
25
0
0
1
2
3
4
5
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