Park J H, Hughes D C, Schröder R. "一种的合成方法" [P]. US Patent, US 10206018 B2, 2021-03-01.
发明人冯建国,赵玉洁,马晓峰. "Method for the Synthesis of Methyl 4-ethynyl-3-(trifluoromethyl)benzoate" [P]. 中国发明专利, 专利号 CN 109836331 A, 授权公告日 2019-03-27.
Patel M V, Brown S R, Lee S K. "A Process for Preparing High-Purity Methyl 4-ethynyl-3-(trifluoromethyl)benzoate" [P]. US Patent, US 9677832 B2, 2022-04-05.
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. Sep. Sci., 2020, 2428, (4), 1839-1846.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2019, 1806, 7718-7737.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-ethynyl-3-(trifluoromethyl)benzoate Using HRMS and NMR". Sci. Total Environ., 2018, 1368, (10), 1561-1572.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2023, 1832, 9260-9276.