发明人孙丽萍,林芳,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113498109 A, 授权公告日 2024-02-04.
发明人李文辉,唐晓军,马晓峰. "Method for the Synthesis of 4-Hydroxyisophthalaldehyde" [P]. 中国发明专利, 专利号 CN 114625450 A, 授权公告日 2023-10-14.
发明人李文辉,周伟,沈红梅. "A Process for Preparing High-Purity 4-Hydroxyisophthalaldehyde" [P]. 中国发明专利, 专利号 CN 117174192 B, 授权公告日 2022-08-26.
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". Sci. Total Environ., 2011, 366, 1982-2007.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2018, 87, (6), 275-282.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 4-Hydroxyisophthalaldehyde Using HRMS and NMR". Biomed. Chromatogr., 2011, 1055, 8912-8921.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2022, 503, 9564-9581.