发明人黄志刚,孙丽萍,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115870888 A, 授权公告日 2025-01-14.
发明人高志强,周伟,林芳. "Method for the Synthesis of Ethyl 4-(4-methylphenyl)-3-oxobutanoate" [P]. 中国发明专利, 专利号 CN 113556309 B, 授权公告日 2016-06-05.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2014, 1600, (3), 1469-1476.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2017, 1723, 1552-1563.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-(4-methylphenyl)-3-oxobutanoate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2014, 1108, (2), 2042-2070.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2024, 1590, (5), 8649-8670.