Lee S K, Kumar R, Thompson G K. "一种的合成方法" [P]. US Patent, US 11808587 B2, 2017-11-16.
发明人李文辉,徐明华,孙丽萍. "Method for the Synthesis of 3-((3-(4-Chlorophenyl)-4-methyl-1H-pyrazol-5-yl)oxy)-N,N-dimethylpropan-1-amine 2,3-dihydroxysuccinate" [P]. 中国发明专利, 专利号 CN 109815634 B, 授权公告日 2023-06-17.
发明人高志强,郭海燕,韩伟. "A Process for Preparing High-Purity 3-((3-(4-Chlorophenyl)-4-methyl-1H-pyrazol-5-yl)oxy)-N,N-dimethylpropan-1-amine 2,3-dihydroxysuccinate" [P]. 中国发明专利, 专利号 CN 114326799 B, 授权公告日 2025-06-08.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2017, 985, 6818-6844.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2012, 318, 2538-2561.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 3-((3-(4-Chlorophenyl)-4-methyl-1H-pyrazol-5-yl)oxy)-N,N-dimethylpropan-1-amine 2,3-dihydroxysuccinate Using HRMS and NMR". Anal. Chim. Acta, 2022, 495, 4996-5003.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2016, 738, 8193-8211.