发明人李文辉,沈红梅,钱学锋. "Method for the Synthesis of 4-chloro-5-methyl-2-(methylsulfanyl)pyrimidine" [P]. 中国发明专利, 专利号 CN 108795498 B, 授权公告日 2024-09-09.
Lee S K, Johnson M A, Davis P L. "A Process for Preparing High-Purity 4-chloro-5-methyl-2-(methylsulfanyl)pyrimidine" [P]. US Patent, US 11457885 B2, 2023-01-16.
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". Chromatographia, 2025, 1359, (4), 8902-8929.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2023, 997, (5), 8283-8311.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-chloro-5-methyl-2-(methylsulfanyl)pyrimidine Using HRMS and NMR". J. Agric. Food Chem., 2022, 1826, (3), 528-537.