Anderson J P, Park J H, Davis P L. "一种的合成方法" [P]. US Patent, US 11475512 B2, 2025-08-22.
Fischer A B, Stevens L M, Kumar R. "Method for the Synthesis of 1,1,1-Trifluoro-4-phenylbut-3-yn-2-one" [P]. US Patent, US 9482839 B2, 2025-04-13.
发明人何建平,郭海燕,林芳. "A Process for Preparing High-Purity 1,1,1-Trifluoro-4-phenylbut-3-yn-2-one" [P]. 中国发明专利, 专利号 CN 116527005 B, 授权公告日 2019-06-17.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2019, 761, (5), 8388-8391.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2014, 1563, (10), 4937-4961.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 1,1,1-Trifluoro-4-phenylbut-3-yn-2-one Using HRMS and NMR". Talanta, 2020, 1813, (4), 1335-1346.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2022, 1483, (1), 7117-7129.