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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 7182 results
Search term:
MF = 'C_{20}H_{19}N_{3}O_{3}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
888333
zoom
C
20
H
19
N
3
O
3
S
381.4482
39
28
0
0
2144280
zoom
C
20
H
19
N
3
O
3
S
381.44816
31
19
0
0
1000071
zoom
C
20
H
19
N
3
O
3
S
381.4482
30
17
0
0
974736
zoom
C
20
H
19
N
3
O
3
S
381.4482
29
24
0
0
1491947
zoom
C
20
H
19
N
3
O
3
S
381.4482
28
17
0
0
2263327
zoom
C
20
H
19
N
3
O
3
S
381.44816
27
18
0
0
4104325
zoom
C
20
H
19
N
3
O
3
S
381.44816
27
17
0
0
4104327
zoom
C
20
H
19
N
3
O
3
S
381.44816
27
17
0
0
927388
zoom
C
20
H
19
N
3
O
3
S
381.4482
27
17
0
0
928441
zoom
C
20
H
19
N
3
O
3
S
381.4482
27
16
0
0
952153
zoom
C
20
H
19
N
3
O
3
S
381.4482
27
15
0
0
1032003
zoom
C
20
H
19
N
3
O
3
S
381.4482
26
18
0
0
4104314
zoom
C
20
H
19
N
3
O
3
S
381.44816
26
16
0
0
998884
zoom
C
20
H
19
N
3
O
3
S
381.4482
26
17
0
0
2126877
- 0/1 defined
zoom
C
20
H
19
N
3
O
3
S
381.44816
25
16
0
0
2233395
- 0/1 defined
zoom
C
20
H
19
N
3
O
3
S
381.44816
25
21
0
0
2247723
- 0/1 defined
zoom
C
20
H
19
N
3
O
3
S
381.44816
25
19
0
0
993507
zoom
C
20
H
19
N
3
O
3
S
381.4482
25
15
0
0
917681
zoom
C
20
H
19
N
3
O
3
S
381.4482
25
13
0
0
921657
zoom
C
20
H
19
N
3
O
3
S
381.4482
25
16
0
0
1
2
3
4
5
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