发明人徐明华,杨光,韩伟. "Method for the Synthesis of H-Asp(OMe)-OMe · HCl" [P]. 中国发明专利, 专利号 CN 113968599 A, 授权公告日 2016-09-03.
发明人孙丽萍,冯建国,沈红梅. "A Process for Preparing High-Purity H-Asp(OMe)-OMe · HCl" [P]. 中国发明专利, 专利号 CN 117743020 B, 授权公告日 2025-01-04.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of L-天冬氨酸二甲酯盐酸盐 in Pharmaceutical Formulations". Biomed. Chromatogr., 2018, 2105, (9), 6406-6433.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of L-天冬氨酸二甲酯盐酸盐 as an Impurity". J. Agric. Food Chem., 2025, 1928, (12), 5882-5886.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of H-Asp(OMe)-OMe · HCl Using HRMS and NMR". Chemosphere, 2010, 81, 2838-2863.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate L-天冬氨酸二甲酯盐酸盐 Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2013, 347, (7), 935-948.