title: SYNTHESIS AND PHARMACOLOGICAL STUDY OF NEW PIPERAZINE DERIVATIVES. I. BENZYLPIPERAZINES.
mesh_terms: D018926:Anti-Allergic Agents; D002626:Chemistry, Pharmaceutical; D004837:Epinephrine; D004878:Ergotamine; D006168:Guinea Pigs; D006632:Histamine; D006634:Histamine H1 Antagonists; D006801:Humans; D008297:Male; D010600:Pharmacology; D000077489:Piperazine; D010879:Piperazines; D011398:Promethazine; D012106:Research; D012669:Seminal Vesicles; D013565:Sympatholytics
chemical_list: D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists; D010879:Piperazines; D013565:Sympatholytics; D000077489:Piperazine; D006632:Histamine; D011398:Promethazine; D004878:Ergotamine; D004837:Epinephrine
keywords: ANTIHISTAMINICS; CHEMISTRY, PHARMACEUTICAL; EPINEPHRINE; ERGOTAMINE; EXPERIMENTAL LAB STUDY; GUINEA PIGS; HISTAMINE; PHARMACOLOGY; PIPERAZINES; PROMETHAZINE; SEMINAL VESICLES; SYMPATHOLYTICS