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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)
Molecular Weight:
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(example: 123 ± 1)
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M+CH3CNH
M+CH3OH2
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M+Na
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+e
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Found 109 results
Search term:
MF = 'C_{21}H_{18}O_{3}S'
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ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2127140
- 0/1 defined
zoom
C
21
H
18
O
3
S
350.43082
25
16
0
0
2208908
- 0/1 defined
zoom
C
21
H
18
O
3
S
350.43082
21
15
0
0
1519053
zoom
C
21
H
18
O
3
S
350.4308
19
12
0
0
2699009
- 0/1 defined
zoom
C
21
H
18
O
3
S
350.43082
17
11
0
0
1264904
zoom
C
21
H
18
O
3
S
350.4308
16
9
0
0
1085556
zoom
C
21
H
18
O
3
S
350.4308
14
10
0
0
1411309
zoom
C
21
H
18
O
3
S
350.4308
13
9
0
0
5680661
zoom
C
21
H
18
O
3
S
350.4308
13
10
0
0
5043687
zoom
C
21
H
18
O
3
S
350.4308
11
9
0
0
57602148
zoom
C
21
H
18
O
3
S
350.4308
11
8
0
0
250617
- 0/2 defined
zoom
C
21
H
18
O
3
S
350.4308
8
5
0
0
4296995
zoom
C
21
H
18
O
3
S
350.43082
8
6
0
0
317594
- 0/1 defined
zoom
C
21
H
18
O
3
S
350.4308
7
4
0
0
8745252
- 0/1 defined
zoom
C
21
H
18
O
3
S
350.4308
6
5
0
0
1145353
- 1/1 defined
zoom
C
21
H
18
O
3
S
350.4308
5
3
0
0
9210676
zoom
C
21
H
18
O
3
S
350.4308
4
2
0
0
10514387
- 0/1 defined
zoom
C
21
H
18
O
3
S
350.4308
4
6
0
0
23301751
zoom
C
21
H
18
O
3
S
350.4308
4
4
0
0
26398068
zoom
C
21
H
18
O
3
S
350.4308
3
2
0
0
17256937
zoom
C
21
H
18
O
3
S
350.4308
3
3
0
0
1
2
3
4
5
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