发明人沈红梅,徐明华,郭海燕. "Method for the Synthesis of Ethyl 2-(aminomethyl)-5-methylthiazole-4-carboxylate dihydrochloride" [P]. 中国发明专利, 专利号 CN 116509840 A, 授权公告日 2025-12-17.
发明人张德明,赵玉洁,陈志强. "A Process for Preparing High-Purity Ethyl 2-(aminomethyl)-5-methylthiazole-4-carboxylate dihydrochloride" [P]. 中国发明专利, 专利号 CN 114367607 B, 授权公告日 2024-06-17.
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". Chromatographia, 2012, 1669, (9), 2282-2296.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2020, 1933, (5), 6582-6595.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-(aminomethyl)-5-methylthiazole-4-carboxylate dihydrochloride Using HRMS and NMR". Chemosphere, 2016, 2145, (2), 2776-2802.