发明人刘建华,孙丽萍,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116991605 A, 授权公告日 2019-10-22.
发明人郑宇鹏,孙丽萍,王建平. "Method for the Synthesis of Tert-butyl 4-chloro-3-(hydroxymethyl)-1H-indole-1-carboxylate" [P]. 中国发明专利, 专利号 CN 108860751 B, 授权公告日 2015-08-20.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2022, 1787, (4), 9476-9482.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2020, 2260, 7183-7213.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl 4-chloro-3-(hydroxymethyl)-1H-indole-1-carboxylate Using HRMS and NMR". Anal. Methods, 2016, 850, 9864-9878.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2011, 1442, (10), 1184-1196.