发明人王建平,赵玉洁,罗永刚. "Method for the Synthesis of 2-((2-Oxo-2-(p-tolyl)ethyl)thio)-3-phenyl-6-(trifluoromethyl)pyrimidin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 115136927 A, 授权公告日 2022-06-24.
发明人刘建华,钱学锋,高志强. "A Process for Preparing High-Purity 2-((2-Oxo-2-(p-tolyl)ethyl)thio)-3-phenyl-6-(trifluoromethyl)pyrimidin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 113599261 B, 授权公告日 2017-05-17.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2011, 889, (3), 8824-8848.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2020, 2061, (5), 9391-9399.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-((2-Oxo-2-(p-tolyl)ethyl)thio)-3-phenyl-6-(trifluoromethyl)pyrimidin-4(3H)-one Using HRMS and NMR". Molecules, 2021, 2208, 2762-2774.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2014, 1107, 7534-7562.