发明人王建平,胡光,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113412893 A, 授权公告日 2017-09-08.
发明人冯建国,李文辉,徐明华. "Method for the Synthesis of 7-(3-Chlorophenyl)-2-[4-(2-fluorophenyl)piperazin-1-yl]-3H,4H-thieno[3,2-d]pyrimidin-4-one" [P]. 中国发明专利, 专利号 CN 112655721 B, 授权公告日 2017-12-15.
Kumar R, Park J H, Lee S K. "A Process for Preparing High-Purity 7-(3-Chlorophenyl)-2-[4-(2-fluorophenyl)piperazin-1-yl]-3H,4H-thieno[3,2-d]pyrimidin-4-one" [P]. US Patent, US 10386367 B2, 2024-07-04.
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". Chromatographia, 2010, 1294, (2), 722-744.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2013, 2297, 3514-3529.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 7-(3-Chlorophenyl)-2-[4-(2-fluorophenyl)piperazin-1-yl]-3H,4H-thieno[3,2-d]pyrimidin-4-one Using HRMS and NMR". Anal. Chim. Acta, 2020, 2376, (12), 1372-1393.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2011, 401, (3), 4406-4424.