发明人张德明,郭海燕,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113988923 A, 授权公告日 2023-01-27.
发明人唐晓军,冯建国,孙丽萍. "Method for the Synthesis of Methyl 3,5-difluoro-4-methylbenzoate" [P]. 中国发明专利, 专利号 CN 110203184 B, 授权公告日 2020-11-05.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2024, 595, 5257-5270.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2023, 750, (6), 8678-8685.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3,5-difluoro-4-methylbenzoate Using HRMS and NMR". Anal. Chem., 2024, 1496, 6835-6845.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2010, 1374, 5450-5476.