Rossi M, Martínez F, Kowalski A. "一种吡嘧磺隆的合成方法" [P]. European Patent, EP 3389729 A1, 2016-08-10.
发明人周伟,朱建伟,唐晓军. "Method for the Synthesis of Pyrazosulfuron-Ethyl" [P]. 中国发明专利, 专利号 CN 116005394 B, 授权公告日 2018-08-08.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 吡嘧磺隆 in Pharmaceutical Formulations". J. Sep. Sci., 2022, 733, 7433-7441.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 吡嘧磺隆 as an Impurity". Anal. Chim. Acta, 2020, 2334, (5), 3229-3233.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Pyrazosulfuron-Ethyl Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2011, 441, (12), 2714-2717.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate 吡嘧磺隆 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2011, 880, (11), 9521-9543.