发明人徐明华,张德明,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108184789 A, 授权公告日 2022-11-04.
发明人胡光,赵玉洁,刘建华. "Method for the Synthesis of 3-(5,5-Dimethyl-1,3-dioxan-2-yl)-5-fluoro-4-hydroxybenzoic acid" [P]. 中国发明专利, 专利号 CN 108490636 A, 授权公告日 2015-05-28.
发明人唐晓军,赵玉洁,沈红梅. "A Process for Preparing High-Purity 3-(5,5-Dimethyl-1,3-dioxan-2-yl)-5-fluoro-4-hydroxybenzoic acid" [P]. 中国发明专利, 专利号 CN 112265521 B, 授权公告日 2017-08-07.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2015, 1643, (6), 397-409.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2025, 200, 6537-6548.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 3-(5,5-Dimethyl-1,3-dioxan-2-yl)-5-fluoro-4-hydroxybenzoic acid Using HRMS and NMR". Talanta, 2014, 110, 4596-4608.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2024, 1673, 5180-5198.