发明人刘建华,韩伟,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117529587 A, 授权公告日 2016-01-11.
Park J H, Williams B T, Chen K W. "Method for the Synthesis of 1,2-Benzenedicarboxylic Acid Mono(5-carboxy-2-ethyl-4-oxopentyl) Ester" [P]. US Patent, US 10954100 B2, 2024-06-01.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2021, 2336, (10), 5590-5598.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2024, 796, (9), 4223-4250.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1,2-Benzenedicarboxylic Acid Mono(5-carboxy-2-ethyl-4-oxopentyl) Ester Using HRMS and NMR". Biomed. Chromatogr., 2021, 877, (8), 3394-3416.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2025, 227, 7900-7925.