Klinger H, Lee S K, Brown S R. "一种的合成方法" [P]. US Patent, US 11114491 B2, 2022-08-21.
发明人胡光,黄志刚,朱建伟. "Method for the Synthesis of Isothiazolo[5,4-d]pyrimidin-4-ol" [P]. 中国发明专利, 专利号 CN 115740163 B, 授权公告日 2017-03-15.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2025, 1364, (1), 1706-1732.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2015, 557, (6), 5828-5834.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Isothiazolo[5,4-d]pyrimidin-4-ol Using HRMS and NMR". Molecules, 2020, 125, (2), 9127-9134.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2025, 434, 9063-9073.