发明人周伟,王建平,沈红梅. "Method for the Synthesis of 2,4-Dimethoxythiophenol" [P]. 中国发明专利, 专利号 CN 113201977 A, 授权公告日 2023-10-19.
Schröder R, Kowalski A, Jørgensen K. "A Process for Preparing High-Purity 2,4-Dimethoxythiophenol" [P]. European Patent, EP 3669201 A1, 2024-12-13.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2019, 2043, 8363-8384.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2015, 1851, 5111-5116.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2,4-Dimethoxythiophenol Using HRMS and NMR". Phytochemistry, 2016, 541, 4529-4549.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2015, 1340, 2167-2176.