Schröder R, Yamamoto T, Fischer A B. "一种的合成方法" [P]. US Patent, US 11129738 B2, 2024-05-24.
发明人孙丽萍,冯建国,赵玉洁. "Method for the Synthesis of Methyl 2-hydroxy-3-(2-oxoethyl)benzoate" [P]. 中国发明专利, 专利号 CN 114865566 A, 授权公告日 2019-02-08.
Fischer A B, Anderson J P, Hughes D C. "A Process for Preparing High-Purity Methyl 2-hydroxy-3-(2-oxoethyl)benzoate" [P]. US Patent, US 10447364 B2, 2023-03-23.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2012, 1200, 731-749.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2020, 1560, (8), 7424-7452.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-hydroxy-3-(2-oxoethyl)benzoate Using HRMS and NMR". J. Chromatogr. A, 2020, 650, (10), 5885-5912.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2012, 2133, (6), 212-233.