发明人王建平,罗永刚,冯建国. "Method for the Synthesis of Methyl 4-(2-cyanoacetamido)benzoate" [P]. 中国发明专利, 专利号 CN 116209040 A, 授权公告日 2019-06-12.
发明人徐明华,高志强,马晓峰. "A Process for Preparing High-Purity Methyl 4-(2-cyanoacetamido)benzoate" [P]. 中国发明专利, 专利号 CN 116613070 A, 授权公告日 2025-07-04.
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