2-Bromo-5-fluoropyridine-4-acetonitrile
5-Chloro-2-methoxypyridine-4-acetonitrile
2,4-Diamino-3-(trifluoromethoxy)pyridine-6-acetonitrile
4-Methoxy-2-(trifluoromethoxy)pyridine-5-acetonitrile
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