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Methyl 5-bromo-6-methylpyrazine-2-carboxylate: BD007840811823888-27-295%; ￥3168.01g

2-Bromo-5-methoxy-3-methylpyrazine: BD5870301393562-33-897%; ￥2850.01g

5-Bromo-6-methylpyrazin-2-amine: BD20822774290-69-098%; ￥104.0100mg

2-Bromo-3-methylpyrazine: BD159338120984-76-195%; ￥218.01g

2-Bromo-5-chloro-3-methylpyrazine: BD2393941260664-82-198%; ￥1652.01g

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