发明人何建平,郭海燕,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113701585 A, 授权公告日 2015-06-21.
发明人钱学锋,张德明,周伟. "Method for the Synthesis of Benzoic acid, 4-(2-methoxyethenyl)-, methyl ester" [P]. 中国发明专利, 专利号 CN 108295772 B, 授权公告日 2015-11-09.
发明人孙丽萍,李文辉,赵玉洁. "A Process for Preparing High-Purity Benzoic acid, 4-(2-methoxyethenyl)-, methyl ester" [P]. 中国发明专利, 专利号 CN 112936204 A, 授权公告日 2020-07-07.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2019, 2364, (8), 5964-5991.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2019, 1881, (3), 3299-3314.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Benzoic acid, 4-(2-methoxyethenyl)-, methyl ester Using HRMS and NMR". J. Agric. Food Chem., 2010, 1310, 7157-7170.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2010, 2238, 9960-9986.