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Methyl 3-amino-5-hydroxypyrazine-2-carboxylate

3-Bromo-4-chloro-5-cyclopropylpyridine

3-Bromo-5-cyclopropylisonicotinonitrile

3-Bromo-4-cyclopropyl-5-fluoropyridine

3-Bromo-4-cyclopropyl-5-methylpyridine

8-Chloro-1-methyl-7-(pyridin-3-yl)-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinoline

9-Chloro-1-methyl-7-(pyridin-3-yl)-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinoline

1-Isopropyl-7-(pyridin-3-yl)-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinoline

1-Cyclopropyl-7-(pyridin-3-yl)-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinoline

1-Methyl-7-(pyridin-3-yl)-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinoline