发明人唐晓军,马晓峰,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112573958 A, 授权公告日 2020-01-28.
发明人唐晓军,罗永刚,刘建华. "Method for the Synthesis of N-(4-Ethyl-2-(ethylthio)-4-methyl-4H-imidazol-5-yl)hydroxylamine" [P]. 中国发明专利, 专利号 CN 113526848 A, 授权公告日 2017-08-11.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2020, 2281, (8), 487-496.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2017, 1709, (10), 5007-5036.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of N-(4-Ethyl-2-(ethylthio)-4-methyl-4H-imidazol-5-yl)hydroxylamine Using HRMS and NMR". Anal. Chem., 2014, 613, (9), 9619-9635.