Davis P L, Brown S R, Patel M V. "一种的合成方法" [P]. US Patent, US 10387381 B2, 2020-03-19.
发明人朱建伟,唐晓军,张德明. "Method for the Synthesis of 6-Methyl-5-phenylthieno[2,3-d]pyrimidin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 113667672 B, 授权公告日 2023-08-08.
发明人沈红梅,罗永刚,黄志刚. "A Process for Preparing High-Purity 6-Methyl-5-phenylthieno[2,3-d]pyrimidin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 108923057 B, 授权公告日 2017-07-06.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2018, 1936, (4), 1692-1706.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2010, 1637, 6782-6800.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 6-Methyl-5-phenylthieno[2,3-d]pyrimidin-4(1H)-one Using HRMS and NMR". Biomed. Chromatogr., 2013, 712, 360-366.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2021, 146, 4947-4958.