Microwave-assisted synthesis of 1,2,3,4-tetrahydroisoquinoline sulfonamide derivatives and their biological evaluation

Abstract

Herein we report an alternative eco-friendly method for the synthesis of 1,2,3,4-tetrahydroisoquinoline sulfonamide derivatives. All obtained compounds were screened for their in vitro inhibition of albumin denaturation, antioxidant, antitryptic and antibacterial activity, and have shown significant results. The lipophilicity was established using both reversed-phase thin layer chromatography and in silico calculations.

Keywords

• sio2/ppa
• microwave synthesis
• inhibition of albumin denaturation
• h2o2 scavenging activity
• antitryptic activity
• antibacterial activity