SUBSTITUTED IMIDAZO (1,2-A) PYRIDINES

摘要

Certain novel substituted imidazo 1,2-a! pyridines with a substituted amino group at the 2- or 3position are active anthelmintic agents. The novel compounds are prepared from the appropriate substituted 2-aminopyridine precursor. Compositions which utilize said novel imidazo 1,2-a! pyridines as the active ingredient thereof for the treatment of helminthiasis are also disclosed.