发明人高志强,钱学锋,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112749568 A, 授权公告日 2023-06-24.
发明人王建平,冯建国,黄志刚. "Method for the Synthesis of 1,5-Diethyl 2-methylidenepentanedioate" [P]. 中国发明专利, 专利号 CN 117916643 A, 授权公告日 2020-02-12.
Mueller T, Schröder R, Lee S K. "A Process for Preparing High-Purity 1,5-Diethyl 2-methylidenepentanedioate" [P]. US Patent, US 10628671 B2, 2018-01-19.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2015, 1800, (3), 1434-1442.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2024, 497, (3), 6787-6807.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1,5-Diethyl 2-methylidenepentanedioate Using HRMS and NMR". J. Chromatogr. A, 2015, 1694, (4), 2060-2072.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2020, 778, (11), 4687-4708.