发明人陈志强,沈红梅,冯建国. "Method for the Synthesis of (E)-N'-(1-(2-(But-3-en-1-yloxy)-5-methylphenyl)-2,2,2-trifluoroethylidene)-2-(trifluoromethyl)benzenesulfonohydrazide" [P]. 中国发明专利, 专利号 CN 109055311 B, 授权公告日 2025-04-06.
发明人陈志强,刘建华,张德明. "A Process for Preparing High-Purity (E)-N'-(1-(2-(But-3-en-1-yloxy)-5-methylphenyl)-2,2,2-trifluoroethylidene)-2-(trifluoromethyl)benzenesulfonohydrazide" [P]. 中国发明专利, 专利号 CN 111290914 A, 授权公告日 2020-11-19.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2025, 2101, (11), 6901-6925.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2019, 1006, (11), 811-841.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (E)-N'-(1-(2-(But-3-en-1-yloxy)-5-methylphenyl)-2,2,2-trifluoroethylidene)-2-(trifluoromethyl)benzenesulfonohydrazide Using HRMS and NMR". Molecules, 2022, 1398, (6), 7818-7844.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2025, 549, (3), 8300-8311.