发明人刘建华,韩伟,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116017540 A, 授权公告日 2017-11-27.
发明人张德明,赵玉洁,何建平. "Method for the Synthesis of 3-Amino-4-isothiazolecarboxylic Acid" [P]. 中国发明专利, 专利号 CN 114203510 B, 授权公告日 2025-03-14.
Sørensen M, Rossi M, Johansson L. "A Process for Preparing High-Purity 3-Amino-4-isothiazolecarboxylic Acid" [P]. European Patent, EP 3226219 A1, 2024-02-03.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2014, 2329, 241-260.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2010, 351, (1), 7410-7420.