Klinger H, Lee S K, Patel M V. "一种的合成方法" [P]. US Patent, US 10665855 B2, 2024-11-19.
发明人唐晓军,高志强,孙丽萍. "Method for the Synthesis of 3-Acetyl-4H-benzo[4,5]thiazolo[3,2-a]pyrimidin-4-one" [P]. 中国发明专利, 专利号 CN 114316350 B, 授权公告日 2019-11-26.
发明人刘建华,周伟,冯建国. "A Process for Preparing High-Purity 3-Acetyl-4H-benzo[4,5]thiazolo[3,2-a]pyrimidin-4-one" [P]. 中国发明专利, 专利号 CN 115445682 B, 授权公告日 2018-09-10.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2014, 1781, 4490-4511.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2022, 1075, (2), 3708-3727.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3-Acetyl-4H-benzo[4,5]thiazolo[3,2-a]pyrimidin-4-one Using HRMS and NMR". Anal. Chim. Acta, 2017, 1993, 2722-2730.