Synonyms: Benzenesulfonamide,4-[[(hexylamino)carbonyl]amino]-N-[4-[2-[[(2S)-2-hydroxy-3-(4-hydroxyphenoxy)propyl]amino]ethyl]phenyl]-;Benzenesulfonamide,4-[[(hexylamino)carbonyl]amino]-N-[4-[2-[[2-hydroxy-3-(4-hydroxyphenoxy)propyl]amino]ethyl]phenyl]-,(S)-; L 755507;