发明人冯建国,沈红梅,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108073950 A, 授权公告日 2018-06-07.
发明人郑宇鹏,张德明,黄志刚. "Method for the Synthesis of 4-Cyclopropyl-3-methylbenzoic acid" [P]. 中国发明专利, 专利号 CN 117968416 A, 授权公告日 2017-10-07.
发明人郑宇鹏,孙丽萍,钱学锋. "A Process for Preparing High-Purity 4-Cyclopropyl-3-methylbenzoic acid" [P]. 中国发明专利, 专利号 CN 115186203 A, 授权公告日 2024-08-21.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2020, 2264, (8), 4917-4929.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2011, 1748, 9751-9776.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-Cyclopropyl-3-methylbenzoic acid Using HRMS and NMR". Anal. Chem., 2018, 876, 8793-8810.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2015, 84, (6), 9166-9196.