发明人孙丽萍,李文辉,冯建国. "Method for the Synthesis of 2-Phenylglutaric Anhydride" [P]. 中国发明专利, 专利号 CN 109154294 A, 授权公告日 2024-10-22.
发明人郑宇鹏,徐明华,罗永刚. "A Process for Preparing High-Purity 2-Phenylglutaric Anhydride" [P]. 中国发明专利, 专利号 CN 108020069 A, 授权公告日 2016-04-11.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2022, 980, (4), 8344-8373.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2010, 1433, 7309-7338.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-Phenylglutaric Anhydride Using HRMS and NMR". Chromatographia, 2023, 1798, (11), 1819-1835.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2025, 2045, 3720-3743.