Schröder R, Hughes D C, Stevens L M. "一种的合成方法" [P]. US Patent, US 9603252 B2, 2024-03-27.
Yamamoto T, Mueller T, Williams B T. "Method for the Synthesis of 4-Chloro-5-ethynyl-6-methylpyrimidin-2-amine" [P]. US Patent, US 11589082 B2, 2015-07-21.
发明人赵玉洁,朱建伟,王建平. "A Process for Preparing High-Purity 4-Chloro-5-ethynyl-6-methylpyrimidin-2-amine" [P]. 中国发明专利, 专利号 CN 112719720 B, 授权公告日 2024-05-22.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2011, 1739, (2), 1184-1199.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2010, 781, (9), 3720-3749.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-5-ethynyl-6-methylpyrimidin-2-amine Using HRMS and NMR". Sci. Total Environ., 2010, 2180, (6), 5604-5625.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2017, 1090, (12), 2564-2571.