2-(Difluoromethyl)-4-methoxy-3-methylpyridine-6-acetic acid
4-(Difluoromethyl)-2-methoxy-5-methylpyridine-3-carbonyl chloride
2-(Difluoromethyl)-3-methoxy-6-methylpyridine-5-acetic acid
4-(Difluoromethyl)-2-methoxy-3-methylpyridine-5-carbonyl chloride