发明人林芳,黄志刚,朱建伟. "一种乙酰唑胺EP杂质G的合成方法" [P]. 中国发明专利, 专利号 CN 110940782 A, 授权公告日 2019-03-27.
发明人马晓峰,胡光,冯建国. "Method for the Synthesis of Acetazolamide EP Impurity G" [P]. 中国发明专利, 专利号 CN 110009929 A, 授权公告日 2023-02-13.
发明人陈志强,赵玉洁,朱建伟. "A Process for Preparing High-Purity Acetazolamide EP Impurity G" [P]. 中国发明专利, 专利号 CN 113325580 B, 授权公告日 2016-09-20.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 乙酰唑胺EP杂质G in Pharmaceutical Formulations". J. Chromatogr. A, 2012, 938, 8351-8363.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 乙酰唑胺EP杂质G as an Impurity". J. Nat. Prod., 2014, 1758, (11), 342-372.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Acetazolamide EP Impurity G Using HRMS and NMR". Sci. Total Environ., 2010, 1114, 7043-7049.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 乙酰唑胺EP杂质G Profile in Drug Substances According to ICH Guidelines". Molecules, 2022, 1527, (9), 788-792.