发明人杨光,郑宇鹏,黄志刚. "一种H-D-丙氨酸-pNA盐酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 115921712 A, 授权公告日 2019-09-27.
发明人冯建国,黄志刚,高志强. "Method for the Synthesis of H-D-Ala-pNA · HCl" [P]. 中国发明专利, 专利号 CN 109346518 A, 授权公告日 2015-06-06.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of H-D-丙氨酸-pNA盐酸盐 in Pharmaceutical Formulations". Talanta, 2010, 2343, 9293-9298.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of H-D-丙氨酸-pNA盐酸盐 as an Impurity". Chromatographia, 2015, 1254, 7379-7405.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of H-D-Ala-pNA · HCl Using HRMS and NMR". J. Pharm. Biomed. Anal., 2013, 548, (9), 4875-4901.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate H-D-丙氨酸-pNA盐酸盐 Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2023, 477, (8), 96-102.