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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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(example: 123 ± 1)
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Found 998 results
Search term:
MF = 'C_{18}H_{20}N_{2}O_{7}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1021227
zoom
C
18
H
20
N
2
O
7
S
408.4256
38
27
0
0
864756
zoom
C
18
H
20
N
2
O
7
S
408.4256
30
18
0
0
1635952
zoom
C
18
H
20
N
2
O
7
S
408.4256
27
16
0
0
3000192
zoom
C
18
H
20
N
2
O
7
S
408.4256
26
16
0
0
865066
zoom
C
18
H
20
N
2
O
7
S
408.4256
23
17
0
0
1384179
zoom
C
18
H
20
N
2
O
7
S
408.4256
21
15
0
0
1058067
zoom
C
18
H
20
N
2
O
7
S
408.4256
20
14
0
0
934534
zoom
C
18
H
20
N
2
O
7
S
408.4256
20
15
0
0
4462026
zoom
C
18
H
20
N
2
O
7
S
408.4256
20
13
0
0
11982349
- 0/1 defined
zoom
C
18
H
20
N
2
O
7
S
408.4256
20
15
0
0
925520
zoom
C
18
H
20
N
2
O
7
S
408.4256
19
13
0
0
971293
zoom
C
18
H
20
N
2
O
7
S
408.4256
18
12
0
0
1081115
zoom
C
18
H
20
N
2
O
7
S
408.4256
18
15
0
0
1484106
zoom
C
18
H
20
N
2
O
7
S
408.4256
18
14
0
0
10011576
- 0/1 defined
zoom
C
18
H
20
N
2
O
7
S
408.4256
18
12
0
0
1703963
zoom
C
18
H
20
N
2
O
7
S
408.4256
18
13
0
0
2627268
- 0/1 defined
zoom
C
18
H
20
N
2
O
7
S
408.4256
17
12
0
0
4988843
zoom
C
18
H
20
N
2
O
7
S
408.4256
17
11
0
0
11982329
- 0/1 defined
zoom
C
18
H
20
N
2
O
7
S
408.4256
17
12
0
0
1632386
zoom
C
18
H
20
N
2
O
7
S
408.4256
16
12
0
0
1
2
3
4
5
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