Hughes D C, Mueller T, Chen K W. "一种的合成方法" [P]. US Patent, US 10841635 B2, 2018-07-23.
发明人胡光,钱学锋,唐晓军. "Method for the Synthesis of Temozolomide Impurity 16" [P]. 中国发明专利, 专利号 CN 116624147 B, 授权公告日 2025-07-28.
发明人黄志刚,高志强,林芳. "A Process for Preparing High-Purity Temozolomide Impurity 16" [P]. 中国发明专利, 专利号 CN 108407354 B, 授权公告日 2025-12-17.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2013, 1414, (6), 4146-4162.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2012, 1045, (6), 4016-4028.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Temozolomide Impurity 16 Using HRMS and NMR". Food Chem., 2022, 1634, (5), 4612-4626.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2018, 2414, 8692-8717.