Synthesis and central nervous system depressant activity of new piperazine derivatives. I.
D000818:Animals; D001362:Avoidance Learning / Q000187:drug effects; D001463:Barbiturates / Q000494:pharmacology; D002490:Central Nervous System / Q000187:drug effects*; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003864:Depression, Chemical; D004357:Drug Synergism; D004602:Elements / Q000032:analysis; D051379:Mice; D009043:Motor Activity / Q000187:drug effects; D010879:Piperazines / Q000138:chemical synthesis* / Q000494:pharmacology / Q000633:toxicity; D051381:Rats
D001463:Barbiturates; D004602:Elements; D010879:Piperazines