发明人罗永刚,刘建华,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111899115 A, 授权公告日 2017-11-07.
发明人高志强,唐晓军,冯建国. "Method for the Synthesis of 2-Cyano-5-methoxybenzoic acid" [P]. 中国发明专利, 专利号 CN 112088546 B, 授权公告日 2021-08-21.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2023, 1441, 387-405.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2016, 2136, 4232-4251.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-Cyano-5-methoxybenzoic acid Using HRMS and NMR". J. Sep. Sci., 2023, 662, (10), 2013-2032.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2025, 1608, 5208-5228.