1-(5-Bromo-2-chloropyridin-4-yl)ethanone
3-Bromo-2-(2,5-dimethyl-1h-pyrrol-1-yl)pyridine
(E)-4-(5-Methylpyridin-2-yl)but-3-en-2-one
1-(2-Bromopyridin-3-yl)ethanol
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