发明人韩伟,何建平,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117831475 A, 授权公告日 2022-05-11.
发明人刘建华,马晓峰,韩伟. "Method for the Synthesis of 7-Chloro-5-(6-(2-chlorobenzyl)pyridin-2-yl)thiazolo[4,5-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 117747048 B, 授权公告日 2023-09-19.
发明人何建平,沈红梅,徐明华. "A Process for Preparing High-Purity 7-Chloro-5-(6-(2-chlorobenzyl)pyridin-2-yl)thiazolo[4,5-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 115836869 B, 授权公告日 2017-10-06.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2023, 2458, (8), 9099-9123.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2019, 2346, 7198-7227.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 7-Chloro-5-(6-(2-chlorobenzyl)pyridin-2-yl)thiazolo[4,5-d]pyrimidine Using HRMS and NMR". J. Pharm. Biomed. Anal., 2017, 1660, (6), 3181-3195.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2023, 1245, (2), 9834-9864.