115-93-5 AC 26,691 American CL-26,691 American Cyanamid CL-26,691 Benzenesulfonamide, p-hydroxy-, O-ester with O,O-dimethyl phosphorothioate CL 26691 Cyflee Cythioate ENT 25,640 NSC310287 O,O-Dimethyl O-p-sulfamoylphenyl phosphorothioate Phosphorothioic acid, O,O-dimethyl ester, O-ester with p-hydroxybenzenesulfonamide Phosphorothioic acid, O-[4-(aminosulfonyl)phenyl] O,O-dimethyl ester Proban WLN: ZSWR DOPS & O1 & O1