发明人陈志强,罗永刚,沈红梅. "Method for the Synthesis of Methyl 3,4-dihydropyridine-1(2H)-carboxylate" [P]. 中国发明专利, 专利号 CN 116382413 A, 授权公告日 2019-04-10.
发明人赵玉洁,冯建国,李文辉. "A Process for Preparing High-Purity Methyl 3,4-dihydropyridine-1(2H)-carboxylate" [P]. 中国发明专利, 专利号 CN 115574799 A, 授权公告日 2020-04-19.
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