Synthesis and Pharmacological Study of Some Novel Schiff Bases of 4-Hydroxy 6-Carboxhydrazino Benzothiophene Analogs

K.N. Venugopala, Gopal Krishna Rao and P.N. Sanjay Pai

Journal of Pharmacology and Toxicology 2 ( 3 ): 248 - 255 , 2007