发明人孙丽萍,何建平,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117665945 A, 授权公告日 2025-10-22.
发明人李文辉,罗永刚,唐晓军. "Method for the Synthesis of 3-(6,6-Dimethyl-2,4-dioxo-3-azabicyclo[3.1.0]Hexan-3-yl)benzoic acid" [P]. 中国发明专利, 专利号 CN 116619882 A, 授权公告日 2018-01-18.
发明人林芳,刘建华,罗永刚. "A Process for Preparing High-Purity 3-(6,6-Dimethyl-2,4-dioxo-3-azabicyclo[3.1.0]Hexan-3-yl)benzoic acid" [P]. 中国发明专利, 专利号 CN 111057083 B, 授权公告日 2016-10-01.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2019, 785, (11), 8276-8286.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2014, 1599, (3), 5282-5311.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3-(6,6-Dimethyl-2,4-dioxo-3-azabicyclo[3.1.0]Hexan-3-yl)benzoic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2015, 2166, (1), 8008-8011.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2013, 2000, (1), 6140-6145.