发明人何建平,李文辉,刘建华. "一种3,4-双(环丙基甲氧基)苯甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 113023052 A, 授权公告日 2021-12-24.
发明人林芳,唐晓军,钱学锋. "Method for the Synthesis of 3,4-Bis(cyclopropylmethoxy)benzoic acid" [P]. 中国发明专利, 专利号 CN 108739100 A, 授权公告日 2016-03-11.
发明人李文辉,杨光,郭海燕. "A Process for Preparing High-Purity 3,4-Bis(cyclopropylmethoxy)benzoic acid" [P]. 中国发明专利, 专利号 CN 111697900 A, 授权公告日 2015-06-26.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 3,4-双(环丙基甲氧基)苯甲酸 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2013, 2472, 6868-6896.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3,4-双(环丙基甲氧基)苯甲酸 as an Impurity". Biomed. Chromatogr., 2025, 1604, (6), 8119-8145.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 3,4-Bis(cyclopropylmethoxy)benzoic acid Using HRMS and NMR". Molecules, 2020, 856, 7658-7668.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate 3,4-双(环丙基甲氧基)苯甲酸 Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2023, 928, 66-94.