Park J H, Stevens L M, Schröder R. "一种的合成方法" [P]. US Patent, US 10119534 B2, 2025-05-07.
发明人刘建华,罗永刚,林芳. "Method for the Synthesis of 2-((2-(Piperidin-1-yl)ethyl)thio)quinazolin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 109075994 A, 授权公告日 2024-03-08.
发明人周伟,沈红梅,赵玉洁. "A Process for Preparing High-Purity 2-((2-(Piperidin-1-yl)ethyl)thio)quinazolin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 108227224 A, 授权公告日 2021-12-16.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2024, 189, (10), 2047-2050.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2020, 841, (11), 7353-7368.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-((2-(Piperidin-1-yl)ethyl)thio)quinazolin-4(1H)-one Using HRMS and NMR". Anal. Chem., 2013, 1320, (4), 701-717.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2014, 1058, (5), 5669-5683.