发明人郑宇鹏,朱建伟,陈志强. "Method for the Synthesis of Ethyl 2-methyl-4-phenylnicotinate" [P]. 中国发明专利, 专利号 CN 112553642 B, 授权公告日 2017-04-26.
发明人王建平,冯建国,马晓峰. "A Process for Preparing High-Purity Ethyl 2-methyl-4-phenylnicotinate" [P]. 中国发明专利, 专利号 CN 111371149 B, 授权公告日 2019-12-15.
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