2-疏基-3-苯基-5,6,7,8-四氢-3H-苯并[4,5]噻吩并[2,3-d]嘧啶-4-酮

3,4-dimethyl-2-phenylimino-1,3,4-thiadiazinan-5-one

1-phenyl-3-[2-(4-sulfamoylphenyl)ethyl]thiourea

(phenylcarbamothioylamino)urea

O-(2-phenylethyl) N-phenylcarbamothioate