<prompt> Gadzira shanduro yakaoma zvikuru yemutsara uyu Nimetazepam inotengeswa pasi pezita rechiratidzo Erimin mushonga unonyaradza pfungwa unoshanda pakati nepakati uyo uri chigadzirwa chebenzodiazepine.  <response>: Chokwadika, shanduro yakaoma kunzwisisa zvikuru yemutsara wacho ndeiyi Nimetazepam inotengeswa pasi pezita rechiratidzo Erimin mushonga unonyaradza pfungwa unova chinhu chinobva mubenzodiazepine icho chakatanga kugadzirwa muJapan muna 1964. 