![](//www.lookchem.com/300w/2010/076/16140-23-1.jpg)
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1-{[2-(diethylamino)ethyl]amino}-9-oxo-9H-thioxanthene-4-carboxylic acid
CAS:16140-23-1
Formula:C20H22N2O3S
![](//file1.lookchem.com/300w/synthetic/2022-01-23-01/5cab7b3e-ebff-4f9d-b020-75b6b621e51e.png)
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3H-Indolium,1-Ethyl-3,3- Dimethyl-2-[2-(phenylamino)ethenyl]-5-Sulfo,inner salt.
CAS:146368-09-4
Formula:C20H22N2O3S
![](//file1.lookchem.com/300w/synthetic/2022-02-06-07/0b6aeb22-6042-4e53-953a-4942b7d2ab7e.png)
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Thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione,
3-cyclohexyl-6-(4-methoxyphenyl)-5-methyl-
CAS:174072-95-8
Formula:C20H22N2O3S
![](//www.lookchem.com/300w/casimage/2011-02-23-06/179250-88-5.gif)
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[1,1'-Biphenyl]-2-sulfonamide,
N-(3,4-dimethyl-5-isoxazolyl)-4'-(1-methylethyl)-
CAS:179250-88-5
Formula:C20H22N2O3S
![](//www.lookchem.com/300w/casimage/2011-01-12-05/501901-82-2.gif)
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Spiro[1-azabicyclo[2.2.2]octane-3,5'-oxazolidin]-2'-one,
3'-(3-acetyl-2-methylbenzo[b]thien-5-yl)-, (3R)-
CAS:501901-82-2
Formula:C20H22N2O3S
![](//file1.lookchem.com/300w/substances/2022-05-19-05/c8166adb-9179-4b9d-a32b-09a7f327364a.png)
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2-benzylsulfanyl-N-[1-(7,10-dioxabicyclo[4.4.0]deca-2,4,11-trien-3-yl)ethylideneamino]propanamide
CAS:5030-35-3
Formula:C20H22N2O3S
![](//www.lookchem.com/300w/casimage/2011-01-10-06/477733-04-3.gif)
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Propanamide, 2-[[(9H-fluoren-9-ylsulfinyl)acetyl]amino]-N,N-dimethyl-
CAS:477733-04-3
Formula:C20H22N2O3S
![](//file1.lookchem.com/300w/substances/2022-06-01-12/fabe650e-af35-453a-b20b-bd6ce89cbb4b.png)
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2H-1,4-Benzodiazepin-2-one,
1,3-dihydro-7,8-dimethoxy-3-[2-(methylthio)ethyl]-5-phenyl-
CAS:477742-74-8
Formula:C20H22N2O3S
![](//www.lookchem.com/300w/casimage/2011-01-10-13/486455-58-7.gif)
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1H-Imidazole-4-carboxylic acid,
1-[(1R,2S)-2-hydroxy-1-[(2-naphthalenylthio)methyl]propyl]-, ethyl ester
CAS:486455-58-7
Formula:C20H22N2O3S
![](//www.lookchem.com/300w/casimage/2011-01-10-13/486455-60-1.gif)
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1H-Imidazole-4-carboxylic acid,
1-[(1R,2S)-2-hydroxy-1-[(1-naphthalenylthio)methyl]propyl]-, ethyl ester
CAS:486455-60-1
Formula:C20H22N2O3S