Tert-butyl 2-iodo-7,8-dihydropyrido[4,3-d]pyrimidine-6(5h)-carboxylate
7,9-Dimethyl-11-oxo-11h-pyrido[2,1-b]quinazoline-6-carbonitrile
1-(2-Methyl-5-nitropyridin-3-yl)ethanone
2-Bromo-6-(1h-pyrrol-2-yl)pyridine
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