Synthesis of 4-Amino-5-furyl-2-yl-4H-1, 2, 4-triazole-3-thiol Derivatives as a Novel Class of Endothelin(ET) Receptor Antagonists

摘要

A series of novel 3-alkylthio-4-arylideneamino-5-(2-furyl)-1, 2, 4-triazole derivatives were synthesized. Their chemical structures were confirmed with elemental analysis and spectral data. Endothelin(ET) receptor competitive binding assay showed that some compounds exhibited high selective as potent ET-1 receptor antagonist.