Davis P L, Thompson G K, Mueller T. "一种的合成方法" [P]. US Patent, US 9531275 B2, 2020-07-19.
Kumar R, Roberts E F, Fischer A B. "Method for the Synthesis of 2-Chloro-5-((2-(methylthio)pyrimidin-4-yl)methyl)benzoic acid" [P]. US Patent, US 9037600 B2, 2019-09-05.
Roberts E F, Johnson M A, O'Brien P Q. "A Process for Preparing High-Purity 2-Chloro-5-((2-(methylthio)pyrimidin-4-yl)methyl)benzoic acid" [P]. US Patent, US 10753562 B2, 2024-05-26.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2023, 2296, 727-754.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2016, 191, 9076-9084.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-5-((2-(methylthio)pyrimidin-4-yl)methyl)benzoic acid Using HRMS and NMR". J. Agric. Food Chem., 2019, 1868, (10), 6797-6803.