发明人徐明华,张德明,冯建国. "Method for the Synthesis of 3-(Hydrazinecarbonyl)-N-(3-(trifluoromethyl)phenyl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 116819763 A, 授权公告日 2020-03-23.
发明人王建平,赵玉洁,唐晓军. "A Process for Preparing High-Purity 3-(Hydrazinecarbonyl)-N-(3-(trifluoromethyl)phenyl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 117700393 B, 授权公告日 2017-06-13.
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". J. Sep. Sci., 2014, 1979, (2), 9845-9862.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2021, 1396, (3), 8234-8237.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Hydrazinecarbonyl)-N-(3-(trifluoromethyl)phenyl)benzenesulfonamide Using HRMS and NMR". Chromatographia, 2016, 1459, (6), 7800-7824.