![](//file1.lookchem.com/300w/substances/2022-03-09-02/36f558be-54f0-49a8-a9fa-974c98d7cb68.png)
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methyl 8-(2-methoxy-2-oxoethyl)-2-(2-methoxyphenyl)-6,7,7a,8-tetrahydro-5H-thieno[2,3-b]pyrrolizine-8-carboxylate
CAS:62828-21-1
Formula:C21H23NO5S
![](//file1.lookchem.com/300w/substances/2022-06-01-02/3c17b793-7a86-43e1-a4b9-d835c7ce4094.png)
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3-Pyrrolidinecarboxylic acid,
1-[(4-methylphenyl)sulfonyl]-2-oxo-5-(phenylmethyl)-, ethyl ester
CAS:63328-02-9
Formula:C21H23NO5S
![](//file1.lookchem.com/300w/substances/2022-03-14-05/5f4a4d14-d399-423a-8590-895a00fff2b1.png)
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L-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-,
(5R)-5,6-dihydro-6-oxo-4H-cyclopenta[b]thien-5-yl ester
CAS:827609-11-0
Formula:C21H23NO5S
![](//file1.lookchem.com/300w/substances/2022-03-14-05/fe02f96d-a097-4c00-9539-ee7515c58ec0.png)
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L-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-,
(5S)-5,6-dihydro-6-oxo-4H-cyclopenta[b]thien-5-yl ester
CAS:827609-12-1
Formula:C21H23NO5S
![](//www.lookchem.com/300w/casimage/2011-01-20-12/835619-61-9.gif)
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1H-Indole-3-propanoic acid,
5-methoxy-1-[[4-(1-methylethyl)phenyl]sulfonyl]-
CAS:835619-61-9
Formula:C21H23NO5S
![](//www.lookchem.com/300w/casimage/2011-01-20-12/835620-32-1.gif)
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1H-Indole-3-propanoic acid, 5-ethoxy-1-[(4-ethylphenyl)sulfonyl]-
CAS:835620-32-1
Formula:C21H23NO5S
![](//file1.lookchem.com/300w/substances/2022-02-28-12/d9ecf371-204a-4762-9eb4-0116799945da.png)
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Glycine, N-[2,3-bis(4-methoxyphenyl)-3-oxo-1-thioxopropyl]-, ethyl ester
CAS:843640-94-8
Formula:C21H23NO5S
![](//file1.lookchem.com/300w/substances/2022-02-28-12/2ef031cf-bd0c-4532-88db-08f21e38a62b.png)
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Glycine,
N-[(1E)-2,3-bis(4-methoxyphenyl)-1-(methylthio)-3-oxo-1-propenyl]-,
methyl ester
CAS:843640-96-0
Formula:C21H23NO5S
![](//www.lookchem.com/300w/casimage/2011-02-23-13/846577-66-0.gif)
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L-Phenylalanine, N-[2-[(2-acetyl-6-methoxyphenyl)thio]-2-oxoethyl]-,
methyl ester
CAS:846577-66-0
Formula:C21H23NO5S
![](//www.lookchem.com/300w/casimage/2011-02-22-07/93675-98-0.gif)
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3,6,9,12-Tetraoxabicyclo[12.3.1]octadeca-1(18),14,16-trien-18-ol,
16-(2-benzothiazolyl)-
CAS:93675-98-0
Formula:C21H23NO5S