5-(1-Piperazinyl)-1H-1,2,4-triazol-3-amines as antihypertensive agents

5-(1-Piperazinyl)-1H-1,2,4-triazol-3-amines as antihypertensive agents Synthesis and antihypertensive activity of novel 3-hydrazino-5-phenyl-1,2,4-triazines Triazole incorporated pyridazinones as a new class of antihypertensive agents: Design, synthesis and in vivo screening Synthesis and antihypertensive activity of novel 3-benzyl-2-substituted-3H-[1,2,4]triazolo[5,1-b]quinazolin-9-ones Pyrimidine derivatives. 4. Synthesis and antihypertensive activity of 4-amino-2-(4-cinnamoylpiperazino)-6,7-dimethoxyquinazoline derivatives Synthesis of some potential antihypertensive phthalazinylguanidines and quinoxalinylguanidines Studies on cardiovascular agents. 6. Synthesis and coronary vasodilating and antihypertensive activities of 1,2,4-triazolo[1,5-a]pyrimidines fused to heterocyclic systems Synthesis, in vitro [3H]prazosin displacement, and in vivo activity of 3-aryl-4,5,6,7-tetrahydropyrazolo[4,3-c]pyridines, a new class of antihypertensive agents 2,3-Dihydro-3-(1-pyrryl)spiro[benzofuran-2,4'-piperidine]s and 2,3-dihydro-3-(1-pyrryl)spiro[benzofuran-2,3'-pyrrolidine]s: novel antihypertensive agents Antihypertensives. N-1H-Pyrrol-1-yl-3-pyridazinamines