Artículo original
Synthesis and antimicrobial activity of some new N’-(3-chloro-6-substituted benzo[b]thiophene-2-carbonyl)-substituted-2-oxo-2Hpyrano[2,3-b]quinoline-3-carbohydrazides
Guruprasad B.Vibhutimath, Bennikallu Hire Mathada Mruthyunjayaswamy