Synthesis Abd Bioassay of Some Benzopyrano[2,3-B]pyridine Derivatives
Authors:
ONIGBINDE ADEBAYO
Publication Type: Journal article
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Abstract
One-2-aminopyridine derivative 7 and 3 nitrogen analogous of Xanthone (1-azaxanthone) 8-10, have been synthesized from 3-formylchromone (2) and 3-cyanochromone (5) respectively.The prepared compunds has been screeened for activity against Biomphalaria globrata, miracida of Schltosoma haematoblum an cercariace of Shistosoma mansoni