发明人赵玉洁,王建平,林芳. "Method for the Synthesis of Methyl 6-bromo-5-methylpyridazine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 109171567 A, 授权公告日 2020-04-14.
发明人孙丽萍,郭海燕,郑宇鹏. "A Process for Preparing High-Purity Methyl 6-bromo-5-methylpyridazine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 115578288 B, 授权公告日 2025-04-08.
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