Kowalski A, Lefèvre J P, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3239444 A1, 2020-03-17.
Hughes D C, Park J H, Fischer A B. "Method for the Synthesis of 5-Chloro-3-(4-(dimethylamino)phenyl)-1H-indole-2-carbonitrile" [P]. US Patent, US 10306274 B2, 2015-10-15.
发明人刘建华,何建平,郭海燕. "A Process for Preparing High-Purity 5-Chloro-3-(4-(dimethylamino)phenyl)-1H-indole-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 109597972 A, 授权公告日 2023-02-02.
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". J. Pharm. Biomed. Anal., 2016, 794, 8156-8185.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2011, 1845, (6), 7844-7865.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-3-(4-(dimethylamino)phenyl)-1H-indole-2-carbonitrile Using HRMS and NMR". J. Nat. Prod., 2022, 1746, 3530-3544.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2021, 522, (5), 4416-4438.