发明人陈志强,唐晓军,王建平. "Method for the Synthesis of tert-Butyl 2,3-dihydro-1H-indole-2-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 112022480 A, 授权公告日 2021-08-13.
发明人沈红梅,冯建国,罗永刚. "A Process for Preparing High-Purity tert-Butyl 2,3-dihydro-1H-indole-2-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 113280555 B, 授权公告日 2015-03-12.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2020, 1319, 9175-9182.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2018, 992, (4), 6518-6529.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 2,3-dihydro-1H-indole-2-carboxylate hydrochloride Using HRMS and NMR". J. Pharm. Biomed. Anal., 2017, 1067, 9212-9215.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2023, 1605, (10), 7446-7455.