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(2011/10/05)ethyl 2,4-dichloro-3-oxobutanoate
2-amino-3-hydroxy-5-bromopyridine
2-amino-3-benzyloxypyridine
ethyl (2-chloroaceto)acetate
3-(benzyloxy)-5-bromopyridine-2-amine
ethyl 6-bromo-8-hydroxy-7-(pyrrolidin-1-ylmethyl)-2-((p-tolylthio)methyl)imidazo[1,2-a]pyridine-3-carboxylate
ethyl 6-bromo-8-hydroxy-7-(morpholinomethyl)-2-((p-tolylthio)methyl)imidazo[1,2-a]pyridine-3-carboxylate
ethyl 6-bromo-7-((dimethylamino)methyl)-8-hydroxy-2-((p-tolylthio)methyl)imidazo[1,2-a]pyridine-3-carboxylate