发明人刘建华,徐明华,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116086579 A, 授权公告日 2025-02-14.
发明人孙丽萍,马晓峰,张德明. "Method for the Synthesis of (4-Chloro-8-iodo-7-methylpyrazolo[1,5-a][1,3,5]triazin-2-yl)methanol" [P]. 中国发明专利, 专利号 CN 115965898 A, 授权公告日 2018-07-07.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2019, 93, 24-30.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2012, 1345, 9876-9897.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of (4-Chloro-8-iodo-7-methylpyrazolo[1,5-a][1,3,5]triazin-2-yl)methanol Using HRMS and NMR". J. Nat. Prod., 2011, 412, 8134-8143.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2016, 821, 8607-8624.