Synthesis and Neurotropic Activity of Amino Derivatives of Cyclopenta[4′,5′]pyrido[3′,2′:4,5]thieno[3,2-d ]pyrimidines and Pyrimido[4′,5′:4,5]thieno[2,3-c]isoquinolines

Abstract

Amethod for synthesizing amino derivatives of cyclopenta[4′,5′]pyrido[3′,2′:4,5]thieno[3,2-d]pyrimidine and pyrimido[4′,5′:4,5]thieno[2,3-c]isoquinoline from thieno[3,2-d]pyrimidine derivatives was elaborated. The neurotropic activity of the synthesized compounds was studied.