Hughes D C, Chen K W, Fischer A B. "一种的合成方法" [P]. US Patent, US 9819763 B2, 2015-04-27.
发明人胡光,张德明,罗永刚. "Method for the Synthesis of (Ethoxycarbonyl)-L-proline" [P]. 中国发明专利, 专利号 CN 117776259 A, 授权公告日 2021-10-21.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2011, 1094, 8928-8939.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2019, 2467, (9), 8673-8691.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (Ethoxycarbonyl)-L-proline Using HRMS and NMR". J. Agric. Food Chem., 2018, 1861, (10), 330-339.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2010, 260, 5437-5467.