发明人郑宇鹏,王建平,郭海燕. "Method for the Synthesis of Argatroban Impurity 94 HCl" [P]. 中国发明专利, 专利号 CN 108363254 A, 授权公告日 2016-11-08.
Sørensen M, Nielsen H, Lefèvre J P. "A Process for Preparing High-Purity Argatroban Impurity 94 HCl" [P]. European Patent, EP 3189519 A1, 2025-08-28.
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 阿加曲班杂质94 盐酸盐 in Pharmaceutical Formulations". Phytochemistry, 2010, 2043, 6391-6420.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 阿加曲班杂质94 盐酸盐 as an Impurity". Anal. Chim. Acta, 2013, 1281, (6), 1648-1652.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Argatroban Impurity 94 HCl Using HRMS and NMR". Anal. Methods, 2021, 807, 8622-8646.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 阿加曲班杂质94 盐酸盐 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2020, 129, (9), 5-9.