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ChemSpider
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Molecular Formula:
Define range intervals using parentheses.
E.g. C7H(10-14)O(0-4)
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Found 1587 results
Search term:
MF = 'C_{18}H_{19}N_{5}O_{4}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
8128494
- 2/2 defined
zoom
C
18
H
19
N
5
O
4
S
401.4396
52
47
0
0
879068
zoom
C
18
H
19
N
5
O
4
S
401.4396
26
17
0
0
1058132
zoom
C
18
H
19
N
5
O
4
S
401.4396
26
19
0
0
1099777
zoom
C
18
H
19
N
5
O
4
S
401.4396
23
12
0
0
4985187
zoom
C
18
H
19
N
5
O
4
S
401.4396
23
13
0
0
1206756
zoom
C
18
H
19
N
5
O
4
S
401.4396
20
12
0
0
7441486
zoom
C
18
H
19
N
5
O
4
S
401.4396
20
10
0
0
4994222
zoom
C
18
H
19
N
5
O
4
S
401.4396
19
13
0
0
4990261
zoom
C
18
H
19
N
5
O
4
S
401.4396
18
9
0
0
4995773
zoom
C
18
H
19
N
5
O
4
S
401.4396
18
11
0
0
4995774
zoom
C
18
H
19
N
5
O
4
S
401.4396
18
11
0
0
2475649
zoom
C
18
H
19
N
5
O
4
S
401.4396
18
9
0
0
2554999
zoom
C
18
H
19
N
5
O
4
S
401.4396
18
16
0
0
3067496
zoom
C
18
H
19
N
5
O
4
S
401.4396
18
11
0
0
4459671
zoom
C
18
H
19
N
5
O
4
S
401.43956
18
13
0
0
17536168
zoom
C
18
H
19
N
5
O
4
S
401.4396
18
10
0
0
21665778
zoom
C
18
H
19
N
5
O
4
S
401.4396
17
11
0
0
1515126
zoom
C
18
H
19
N
5
O
4
S
401.4396
17
9
0
0
13912332
- 0/2 defined
zoom
C
18
H
19
N
5
O
4
S
401.4396
17
17
0
0
4995771
zoom
C
18
H
19
N
5
O
4
S
401.4396
17
10
0
0
1
2
3
4
5
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