发明人郑宇鹏,林芳,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116306665 A, 授权公告日 2021-04-15.
发明人张德明,周伟,李文辉. "Method for the Synthesis of 2-(3-Hydroxyphenyl)-1,3-dioxoisoindoline-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117365443 A, 授权公告日 2017-09-06.
发明人韩伟,陈志强,马晓峰. "A Process for Preparing High-Purity 2-(3-Hydroxyphenyl)-1,3-dioxoisoindoline-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115217715 B, 授权公告日 2019-03-01.
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". J. Chromatogr. A, 2018, 2291, 4479-4486.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2016, 518, (6), 1063-1072.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3-Hydroxyphenyl)-1,3-dioxoisoindoline-5-carboxylic acid Using HRMS and NMR". Anal. Methods, 2012, 1156, 7951-7974.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2016, 308, (3), 6848-6876.