Martínez F, Björnsson E, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3817304 A1, 2024-05-22.
Sørensen M, Schröder R, Jørgensen K. "Method for the Synthesis of 4-(Difluoromethyl)-6-methylpyrimidine-2-thiol" [P]. European Patent, EP 3059444 A1, 2024-01-09.
发明人赵玉洁,徐明华,韩伟. "A Process for Preparing High-Purity 4-(Difluoromethyl)-6-methylpyrimidine-2-thiol" [P]. 中国发明专利, 专利号 CN 109629002 A, 授权公告日 2017-03-19.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2014, 1294, (6), 4812-4839.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2018, 1389, (3), 9391-9395.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Difluoromethyl)-6-methylpyrimidine-2-thiol Using HRMS and NMR". Talanta, 2017, 1381, 7752-7769.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2025, 2142, 4180-4188.