发明人何建平,黄志刚,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117454173 A, 授权公告日 2021-02-03.
发明人李文辉,沈红梅,孙丽萍. "Method for the Synthesis of N'-(cyclopropanecarbonyl)-2,5-bis(2,2,2-trifluoroethoxy)benzohydrazide" [P]. 中国发明专利, 专利号 CN 109197329 B, 授权公告日 2019-06-26.
发明人林芳,罗永刚,郑宇鹏. "A Process for Preparing High-Purity N'-(cyclopropanecarbonyl)-2,5-bis(2,2,2-trifluoroethoxy)benzohydrazide" [P]. 中国发明专利, 专利号 CN 110479433 B, 授权公告日 2021-02-09.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2022, 2157, (8), 6799-6823.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2013, 718, 3325-3342.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of N'-(cyclopropanecarbonyl)-2,5-bis(2,2,2-trifluoroethoxy)benzohydrazide Using HRMS and NMR". J. Chromatogr. A, 2020, 214, (6), 6187-6204.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2022, 935, 8031-8044.