发明人林芳,沈红梅,冯建国. "Method for the Synthesis of Methyl 4-(4-methoxyphenyl)-4-oxobutyrate" [P]. 中国发明专利, 专利号 CN 114735979 A, 授权公告日 2022-01-18.
发明人赵玉洁,郑宇鹏,韩伟. "A Process for Preparing High-Purity Methyl 4-(4-methoxyphenyl)-4-oxobutyrate" [P]. 中国发明专利, 专利号 CN 108312604 A, 授权公告日 2017-09-09.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2025, 248, 8874-8904.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2018, 2348, (6), 6631-6635.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-(4-methoxyphenyl)-4-oxobutyrate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2017, 1822, (2), 3308-3338.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2023, 555, (8), 7383-7386.