发明人马晓峰,赵玉洁,陈志强. "Method for the Synthesis of Ethyl 4-(2-methylphenyl)-3-oxobutanoate" [P]. 中国发明专利, 专利号 CN 113940850 B, 授权公告日 2025-11-14.
Lee S K, Yamamoto T, Mueller T. "A Process for Preparing High-Purity Ethyl 4-(2-methylphenyl)-3-oxobutanoate" [P]. US Patent, US 9201454 B2, 2021-12-06.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2017, 2344, (9), 8232-8239.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2020, 100, (10), 8586-8603.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-(2-methylphenyl)-3-oxobutanoate Using HRMS and NMR". J. Agric. Food Chem., 2024, 2069, (9), 5528-5534.