Lefèvre J P, Kowalski A, Rossi M. "一种的合成方法" [P]. European Patent, EP 3725677 A1, 2022-05-21.
发明人沈红梅,陈志强,郭海燕. "Method for the Synthesis of 2-((1-Cyanocyclopentyl)amino)-2-oxoethyl 1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)cyclopentane-1-carboxylate" [P]. 中国发明专利, 专利号 CN 117810940 A, 授权公告日 2015-01-09.
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". Phytochemistry, 2022, 2223, 7146-7168.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2014, 1479, (9), 7823-7846.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-((1-Cyanocyclopentyl)amino)-2-oxoethyl 1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)cyclopentane-1-carboxylate Using HRMS and NMR". Chemosphere, 2014, 653, (3), 7726-7742.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2011, 1940, (5), 1624-1652.