发明人赵玉洁,朱建伟,胡光. "Method for the Synthesis of tert-Butyl 8-chloro-3,4-dihydro-1H-pyrido[4,3-b]indole-2(5H)-carboxylate" [P]. 中国发明专利, 专利号 CN 112283310 B, 授权公告日 2023-06-26.
发明人周伟,郭海燕,朱建伟. "A Process for Preparing High-Purity tert-Butyl 8-chloro-3,4-dihydro-1H-pyrido[4,3-b]indole-2(5H)-carboxylate" [P]. 中国发明专利, 专利号 CN 109398364 A, 授权公告日 2017-02-02.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2011, 1507, (5), 8737-8763.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2011, 1831, (7), 9167-9185.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 8-chloro-3,4-dihydro-1H-pyrido[4,3-b]indole-2(5H)-carboxylate Using HRMS and NMR". Anal. Chem., 2016, 620, (8), 5804-5816.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2021, 2175, (1), 4862-4866.