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Updated: Sep 19, 2026

Preparation of N-(2-alkoxyvinyl)sulfonamides from N-tosyl-1,2,3-triazoles and Subsequent Conversion to Substituted Phthalans and Phenethylamines
Published on: January 3, 2018
Synthesis and hypoglycemic activity of some substituted 2-arylthiazolo[3,2-a]pyridinium salts
Abstract:
A series of substituted 2-arylthiazolo[3,2-a]pyridinium salts (1a-q) was prepared by known methods and tested for hypoglycemic activity in 48-h fasted rats. Two compounds, 2-phenylthiazolo- and 8-methyl-2-phenythiazolo[3,2-a]pyridinium perchlorate (1a and 1q), showed consistent hypoglycemic activity in this screen, demonstrating that a high degree of structural specificity was required for hypoglycemic activity. At higher doses the hypoglycemic activity of 1a and 1q was associated with elevated levels of hepatic triglycerides.
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