Schröder R, Johansson L, Björnsson E. "Method for the Synthesis of 3-[6-(4-Methyl-piperazin-1-yl)-5-trifluoromethyl-pyridin-3-yl]-benzoic acid methyl ester" [P]. European Patent, EP 3339104 A1, 2019-07-28.
发明人沈红梅,刘建华,赵玉洁. "A Process for Preparing High-Purity 3-[6-(4-Methyl-piperazin-1-yl)-5-trifluoromethyl-pyridin-3-yl]-benzoic acid methyl ester" [P]. 中国发明专利, 专利号 CN 110168835 A, 授权公告日 2016-07-07.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2022, 2098, (12), 3335-3356.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2015, 327, 934-964.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 3-[6-(4-Methyl-piperazin-1-yl)-5-trifluoromethyl-pyridin-3-yl]-benzoic acid methyl ester Using HRMS and NMR". J. Sep. Sci., 2012, 352, (11), 5145-5155.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2012, 87, (4), 4016-4034.