发明人陈志强,林芳,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109299844 A, 授权公告日 2025-11-06.
Thompson G K, Chen K W, Yamamoto T. "Method for the Synthesis of 2-(4-Ethoxycarbonylmethyl-benzyl)-2-methyl-malonic Acid Diethyl Ester
2-[[4-(2-Ethoxy-2-oxoethyl)phenyl]methyl]-2-methyl-propanedioic Acid 1,3-Diethyl Ester
223123-63-5
4-(2,2-Dicarboethoxy-propyl)phenylacetic Acid Ethyl Ester
[[4-(2-Ethoxy-2-oxoethyl)phenyl]methyl]methylpropanedioic Acid Diethyl Ester" [P]. US Patent, US 10917074 B2, 2025-11-26.
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2018, 1023, (11), 4559-4579.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2015, 1867, 642-659.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Ethoxycarbonylmethyl-benzyl)-2-methyl-malonic Acid Diethyl Ester
2-[[4-(2-Ethoxy-2-oxoethyl)phenyl]methyl]-2-methyl-propanedioic Acid 1,3-Diethyl Ester
223123-63-5
4-(2,2-Dicarboethoxy-propyl)phenylacetic Acid Ethyl Ester
[[4-(2-Ethoxy-2-oxoethyl)phenyl]methyl]methylpropanedioic Acid Diethyl Ester Using HRMS and NMR". Environ. Sci. Technol., 2015, 1822, (4), 5618-5641.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2025, 2429, (11), 3998-4009.