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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)
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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 687 results
Search term:
MF = 'C_{18}H_{18}N_{4}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
512052
zoom
C
18
H
18
N
4
S
322.4273
30
24
0
0
628155
zoom
C
18
H
18
N
4
S
322.4273
30
19
0
0
12031141
zoom
C
18
H
18
N
4
S
322.4273
29
17
0
0
740890
zoom
C
18
H
18
N
4
S
322.4273
27
19
0
0
816878
zoom
C
18
H
18
N
4
S
322.4273
27
20
0
0
1379174
zoom
C
18
H
18
N
4
S
322.4273
26
22
0
0
7936417
zoom
C
18
H
18
N
4
S
322.4273
26
15
0
0
5257821
zoom
C
18
H
18
N
4
S
322.4273
25
15
0
0
4706139
zoom
C
18
H
18
N
4
S
322.4273
25
19
0
0
2968418
zoom
C
18
H
18
N
4
S
322.42732
23
23
0
0
1226022
zoom
C
18
H
18
N
4
S
322.4273
23
21
0
0
3620176
zoom
C
18
H
18
N
4
S
322.42732
23
22
0
0
811841
zoom
C
18
H
18
N
4
S
322.4273
23
17
0
0
655122
zoom
C
18
H
18
N
4
S
322.4273
22
12
0
0
3008955
zoom
C
18
H
18
N
4
S
322.42732
22
18
0
0
2857534
zoom
C
18
H
18
N
4
S
322.42732
21
21
0
0
1213926
zoom
C
18
H
18
N
4
S
322.4273
21
18
0
0
1215143
zoom
C
18
H
18
N
4
S
322.4273
20
17
0
0
3076659
zoom
C
18
H
18
N
4
S
322.4273
20
17
0
0
4969489
zoom
C
18
H
18
N
4
S
322.4273
20
19
0
0
1
2
3
4
5
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