Synthesis and antiinflammatory activity of 2-substituted cinchoninic and 1,2,4-triazolo[4,3-a]quinoline-5-carboxylic acids
作者:A. I. Mikhalev、M. E. Kon'shin、V. É. Kolla、F. Ya. Nazmetdinov、M. I. Vakhrin
DOI:10.1007/bf02464278
日期:1997.11
Synthesis of substituted 2-hydrazino- and 2-(?-acylhydrazino)-cinchoninic acid amides and their cyclization to 1,2,4-triazolo[4,3-a]quinoline-9-carboxylic acid amides