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3-(Difluoromethyl)pyridin-2-amine: BD479439878804-93-497%; ￥8547.05g

tert-Butyl (5-(difluoromethyl)-6-methylpyridin-2-yl)carbamate: BD014190082703756-45-897%; ￥315.0100mg

5-(Difluoromethyl)pyridin-3-amine: BD265968899898-94-395%; ￥6800.01g

3-(Difluoromethyl)picolinic acid: BD3340491256794-75-895%; ￥2278.01g

1-(5-(Difluoromethyl)pyridin-3-yl)ethanone: BD6086151256786-87-497%; ￥2145.01g

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