2-(Difluoromethyl)-3,6-dimethoxypyridine-5-acetic acid
Ethyl 3-amino-2-bromo-5-(difluoromethyl)pyridine-4-acetate
4-(Difluoromethyl)-2,5-dimethoxypyridine-3-acetic acid
Ethyl 6-amino-2-bromo-3-(difluoromethyl)pyridine-4-acetate
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