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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
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+e
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Found 4341 results
Search term:
MF = 'C_{18}H_{30}N_{4}O_{3}'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
28303821
zoom
C
18
H
30
N
4
O
3
350.4558
45
24
0
0
20571943
zoom
C
18
H
30
N
4
O
3
350.4558
23
18
0
0
116367
zoom
C
18
H
30
N
4
O
3
350.4558
18
15
0
0
4011867
zoom
C
18
H
30
N
4
O
3
350.4558
14
10
0
0
4535181
zoom
C
18
H
30
N
4
O
3
350.4558
14
13
0
0
4535937
zoom
C
18
H
30
N
4
O
3
350.4558
14
12
0
0
13143881
zoom
C
18
H
30
N
4
O
3
350.4558
14
12
0
0
13143882
zoom
C
18
H
30
N
4
O
3
350.4558
14
12
0
0
17319513
zoom
C
18
H
30
N
4
O
3
350.4558
14
13
0
0
7402433
zoom
C
18
H
30
N
4
O
3
350.4558
13
10
0
0
4796757
zoom
C
18
H
30
N
4
O
3
350.4558
12
10
0
0
4535473
zoom
C
18
H
30
N
4
O
3
350.4558
12
9
0
0
1907522
zoom
C
18
H
30
N
4
O
3
350.4558
12
9
0
0
7214231
zoom
C
18
H
30
N
4
O
3
350.4558
12
8
0
0
22233416
- 0/1 defined
zoom
C
18
H
30
N
4
O
3
350.4558
12
9
0
0
27329989
- 0/1 defined
zoom
C
18
H
30
N
4
O
3
350.4558
12
8
0
0
13143884
zoom
C
18
H
30
N
4
O
3
350.4558
11
9
0
0
7205441
zoom
C
18
H
30
N
4
O
3
350.4558
11
7
0
0
7409077
zoom
C
18
H
30
N
4
O
3
350.4558
10
7
0
0
22145633
- 0/1 defined
zoom
C
18
H
30
N
4
O
3
350.4558
10
9
0
0
1
2
3
4
5
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