发明人赵玉洁,徐明华,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115353603 A, 授权公告日 2022-05-08.
发明人孙丽萍,王建平,徐明华. "Method for the Synthesis of 2-Oxo-1-(pyridin-2-ylmethyl)-1,2-dihydropyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116272513 B, 授权公告日 2020-12-17.
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