发明人郭海燕,马晓峰,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109074294 A, 授权公告日 2024-11-14.
发明人林芳,徐明华,高志强. "Method for the Synthesis of (E)-N'-((4-Bromothiophen-3-yl)methylene)-2-(trifluoromethyl)benzenesulfonohydrazide" [P]. 中国发明专利, 专利号 CN 117101038 A, 授权公告日 2020-11-04.
发明人张德明,杨光,胡光. "A Process for Preparing High-Purity (E)-N'-((4-Bromothiophen-3-yl)methylene)-2-(trifluoromethyl)benzenesulfonohydrazide" [P]. 中国发明专利, 专利号 CN 116111451 B, 授权公告日 2017-05-16.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2022, 1936, (11), 1502-1518.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2010, 937, (4), 5832-5849.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of (E)-N'-((4-Bromothiophen-3-yl)methylene)-2-(trifluoromethyl)benzenesulfonohydrazide Using HRMS and NMR". J. Agric. Food Chem., 2024, 694, (11), 9334-9341.