发明人黄志刚,何建平,李文辉. "Method for the Synthesis of Rel-ethyl (1R,2R,3S,4S)-3-aminobicyclo[2.2.1]hept-5-ene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 116572391 A, 授权公告日 2023-08-11.
发明人冯建国,唐晓军,陈志强. "A Process for Preparing High-Purity Rel-ethyl (1R,2R,3S,4S)-3-aminobicyclo[2.2.1]hept-5-ene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 116821826 A, 授权公告日 2024-02-06.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2023, 2281, (12), 814-842.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2017, 1082, (3), 7704-7731.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Rel-ethyl (1R,2R,3S,4S)-3-aminobicyclo[2.2.1]hept-5-ene-2-carboxylate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2019, 2361, 7785-7806.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2021, 520, (8), 8056-8069.