Synonyms: 1-Azoniabicyclo[2.2.2]octane,1-[2-[(3S)-3-(3,4-dichlorophenyl)-1-[[3-(1-methylethoxy)phenyl]acetyl]-3-piperidinyl]ethyl]-4-phenyl-,chloride (9CI); 1-Azoniabicyclo[2.2.2]octane,1-[2-[3-(3,4-dichlorophenyl)-1-[[3-(1-methylethoxy)phenyl]acetyl]-3-piperidinyl]ethyl]-4-phenyl-,chloride, (S)-; Nolpitantium chloride; SR 140333A