Wiktionary
pipamperone
n. An antipsychotic drug derived from butyrophenone and used in the treatment of schizophrenia.
Wikipedia
Pipamperone
Pipamperone ( INN, USAN, BAN), also known as carpiperone and floropipamide or fluoropipamide, and as floropipamide hydrochloride ( JAN), is a typical antipsychotic of the butyrophenone family used in the treatment of schizophrenia. It is or has been marketed under brand names including Dipiperon, Dipiperal, Piperonil, Piperonyl, and Propitan. Pipamperone was discovered at Janssen Pharmaceutica in 1961, and entered clinical trials in the United States in 1963.