发明人陈志强,唐晓军,赵玉洁. "Method for the Synthesis of 7-Chlorothiazolo[4,5-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 114608283 B, 授权公告日 2022-04-27.
Johansson L, Rossi M, Nowak P. "A Process for Preparing High-Purity 7-Chlorothiazolo[4,5-d]pyrimidine" [P]. European Patent, EP 3267302 A1, 2016-07-02.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 7-氯噻唑并[4,5-d]嘧啶 in Pharmaceutical Formulations". Anal. Chem., 2015, 236, 6543-6558.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 7-氯噻唑并[4,5-d]嘧啶 as an Impurity". Chromatographia, 2016, 2139, 5379-5390.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 7-Chlorothiazolo[4,5-d]pyrimidine Using HRMS and NMR". Sci. Total Environ., 2021, 910, 4458-4462.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate 7-氯噻唑并[4,5-d]嘧啶 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2020, 943, (4), 6533-6560.