Synonyms: Benzoicacid, p-(butylamino)-, 2-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethylester (8CI);Benzoic acid, p-(butylamino)-, ester with2,5,8,11,14,17,20,23,26-nonaoxaoctacosan-28-ol (6CI,7CI);Benzononantin;Benzononatine;Exangit;KM 65;Tesalon;Tessalin;Tessalon;Tessalon-Ciba;Ventussin;Ventussin-Loz;