Mueller T, Chen K W, Kumar R. "一种的合成方法" [P]. US Patent, US 11128829 B2, 2020-03-12.
O'Brien P Q, Patel M V, Davis P L. "Method for the Synthesis of 3-(3,4-Dimethylphenyl)-2-mercaptopropanoic acid" [P]. US Patent, US 10461587 B2, 2015-08-10.
发明人赵玉洁,孙丽萍,韩伟. "A Process for Preparing High-Purity 3-(3,4-Dimethylphenyl)-2-mercaptopropanoic acid" [P]. 中国发明专利, 专利号 CN 115636546 B, 授权公告日 2015-11-20.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2016, 2178, (7), 2473-2498.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2017, 2330, (5), 6961-6980.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 3-(3,4-Dimethylphenyl)-2-mercaptopropanoic acid Using HRMS and NMR". J. Sep. Sci., 2022, 1496, (4), 9612-9639.