发明人赵玉洁,何建平,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112169822 A, 授权公告日 2018-02-18.
发明人孙丽萍,高志强,李文辉. "Method for the Synthesis of 3-(1-Ethyl-1h-1,2,4-triazol-5-yl)-2-hydroxypropanoic acid" [P]. 中国发明专利, 专利号 CN 115612778 A, 授权公告日 2020-02-07.
Nowak P, Mueller T C, Johansson L. "A Process for Preparing High-Purity 3-(1-Ethyl-1h-1,2,4-triazol-5-yl)-2-hydroxypropanoic acid" [P]. European Patent, EP 3997508 A1, 2018-03-14.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2017, 1723, (4), 8969-8994.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2015, 1291, (10), 2177-2205.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 3-(1-Ethyl-1h-1,2,4-triazol-5-yl)-2-hydroxypropanoic acid Using HRMS and NMR". Anal. Methods, 2022, 1470, (12), 4366-4395.