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3-(Pyridin-3-yl)propiolic acid: BD21552759608-01-495%; ￥10604.05g

3-(3-Fluorophenyl)propiolic acid: BD01100542705-83-995%; ￥2086.01g

3-(2-Fluorophenyl)propiolic acid: BD286295704-97-295%; ￥1351.01g

3-(2-(Trifluoromethyl)phenyl)propiolic acid: BD018163542806-31-798%; ￥5251.01g

3-(4-Fluorophenyl)propiolic acid: BD286279706-06-995%; ￥1101.01g

3-(2-Pyridyl)propiolic Acid: BD215526858678-71-495%; ￥10891.05g

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