发明人林芳,郭海燕,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114905837 A, 授权公告日 2020-05-19.
发明人林芳,钱学锋,高志强. "Method for the Synthesis of 4-Cyclopropoxy-N,N-dimethyl-2-(methylamino)benzamide" [P]. 中国发明专利, 专利号 CN 108010492 A, 授权公告日 2025-07-27.
Johansson L, Lefèvre J P, Nowak P. "A Process for Preparing High-Purity 4-Cyclopropoxy-N,N-dimethyl-2-(methylamino)benzamide" [P]. European Patent, EP 3761034 A1, 2018-03-06.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2017, 1122, (7), 4122-4137.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2013, 874, (1), 4572-4594.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Cyclopropoxy-N,N-dimethyl-2-(methylamino)benzamide Using HRMS and NMR". Chromatographia, 2022, 337, 7678-7682.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2010, 1700, 5208-5223.