Klinger H, Roberts E F, Mueller T. "一种的合成方法" [P]. US Patent, US 10513382 B2, 2017-11-14.
发明人孙丽萍,唐晓军,黄志刚. "Method for the Synthesis of 9-(Chloromethyl)-9h-xanthene" [P]. 中国发明专利, 专利号 CN 111812841 B, 授权公告日 2020-04-02.
发明人胡光,郑宇鹏,钱学锋. "A Process for Preparing High-Purity 9-(Chloromethyl)-9h-xanthene" [P]. 中国发明专利, 专利号 CN 109062072 A, 授权公告日 2023-09-20.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2014, 1841, (4), 1599-1622.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2014, 1470, (1), 4046-4069.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 9-(Chloromethyl)-9h-xanthene Using HRMS and NMR". Anal. Chim. Acta, 2011, 910, (5), 6332-6362.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2015, 2141, (10), 6763-6783.