4-(5-Hydroxypyridin-3-yl)benzoic acid
1-Methyl-6-oxo-1,6-dihydropyridazine-3-carboxylic acid
3-Bromo-6,7-dihydro-5H-cyclopenta[b]pyridine
Potassium (6-chloropyridin-3-yl)trifluoroborate
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