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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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Found 3599 results
Search term:
MF = 'C_{19}H_{21}ClN_{2}O_{4}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
873087
zoom
C
19
H
21
ClN
2
O
4
S
408.899
36
23
0
0
873362
zoom
C
19
H
21
ClN
2
O
4
S
408.899
31
19
0
0
871420
zoom
C
19
H
21
ClN
2
O
4
S
408.899
31
23
0
0
875430
zoom
C
19
H
21
ClN
2
O
4
S
408.899
30
20
0
0
876499
zoom
C
19
H
21
ClN
2
O
4
S
408.899
30
18
0
0
1049262
zoom
C
19
H
21
ClN
2
O
4
S
408.899
29
20
0
0
3057880
zoom
C
19
H
21
ClN
2
O
4
S
408.899
28
13
0
0
4113500
- 0/1 defined
zoom
C
19
H
21
ClN
2
O
4
S
408.89904
27
16
0
0
864174
zoom
C
19
H
21
ClN
2
O
4
S
408.899
26
17
0
0
926717
zoom
C
19
H
21
ClN
2
O
4
S
408.899
26
16
0
0
865647
zoom
C
19
H
21
ClN
2
O
4
S
408.899
25
19
0
0
914683
zoom
C
19
H
21
ClN
2
O
4
S
408.899
25
16
0
0
1051336
zoom
C
19
H
21
ClN
2
O
4
S
408.899
25
18
0
0
1102452
zoom
C
19
H
21
ClN
2
O
4
S
408.899
25
17
0
0
1138387
zoom
C
19
H
21
ClN
2
O
4
S
408.899
25
18
0
0
918929
zoom
C
19
H
21
ClN
2
O
4
S
408.899
24
18
0
0
974486
zoom
C
19
H
21
ClN
2
O
4
S
408.899
24
16
0
0
918930
zoom
C
19
H
21
ClN
2
O
4
S
408.899
23
17
0
0
1064461
zoom
C
19
H
21
ClN
2
O
4
S
408.899
23
17
0
0
4466849
zoom
C
19
H
21
ClN
2
O
4
S
408.89904
23
16
0
0
1
2
3
4
5
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