title: New indolic hypotensive agents.
abstract: Seven substituted piperazino indoles were synthesized by the condensation of substituted piperazines with substituted indole-3-aldehyde, and evaluated for hypotensive activity. Only compound 2 exhibited promising hypotensive activity.
mesh_terms: D000818:Animals; D000959:Antihypertensive Agents; D001794:Blood Pressure / Q000187:drug effects; D004285:Dogs; D007211:Indoles / Q000138:chemical synthesis / Q000494:pharmacology*; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects; D009638:Norepinephrine / Q000494:pharmacology
chemical_list: D000959:Antihypertensive Agents; D007211:Indoles; D009638:Norepinephrine