 
- 
                        3H-1,2,4-Triazole-3-thione,
5,5'-methylenebis[4-(4-ethoxyphenyl)-2,4-dihydro-CAS:62575-55-7Formula:C21H22N6O2S2 
                     
- 
                        Pyridine, 3,3'-[1,7-heptanediylbis(oxy-1,2,5-thiadiazole-4,3-diyl)]bis-CAS:274688-24-3Formula:C21H22N6O2S2 
                     
- 
                        Thieno[2,3-d]pyrimidin-4-amine,
6-[4-phenyl-1-[2-[(tetrahydro-1,1-dioxido-2-thienyl)amino]ethyl]-1H-imid
azol-5-yl]-CAS:655255-97-3Formula:C21H22N6O2S2 
                     
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                        Sulfamide,
N-(4-ethylphenyl)-N'-[2-[3-pyrazinyl-5-(2-thienyl)-1H-pyrazol-4-yl]ethyl]-CAS:849050-75-5Formula:C21H22N6O2S2 
                     
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                        Acetamide,
N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thien-2-yl)-2-[[4-(2-methoxyethyl)-
5-(4-pyridinyl)-4H-1,2,4-triazol-3-yl]thio]-CAS:335226-02-3Formula:C21H22N6O2S2 
                     
- 
                        Benzenesulfonamide,
3-[[8-(1-piperazinylmethyl)thieno[2,3-h]quinazolin-2-yl]amino]-CAS:851023-46-6Formula:C21H22N6O2S2 
                     
- 
                        1,3,4-Thiadiazol-2-amine, 5,5'-methylenebis[N-(2-ethoxyphenyl)-CAS:139004-35-6Formula:C21H22N6O2S2 
                     
- 
                        3H-1,2,4-Triazole-3-thione,
5,5'-methylenebis[4-(2-ethoxyphenyl)-2,4-dihydro-CAS:139004-42-5Formula:C21H22N6O2S2 
                     
- 
                        Thiazolo[4,5-b]pyridin-5(4H)-one,
2-[[3-(4-morpholinyl)propyl]amino]-6-[2-(4-pyridinyl)-4-thiazolyl]-CAS:578019-53-1Formula:C21H22N6O2S2