Hughes D C, Mueller T, Fischer A B. "一种2-三氟甲基苯肼盐酸盐的合成方法" [P]. US Patent, US 11486922 B2, 2025-04-21.
Anderson J P, Johnson M A, Brown S R. "Method for the Synthesis of 2-(Trifluoromethyl)phenylhydrazine Hydrochloride" [P]. US Patent, US 10764001 B2, 2025-03-22.
发明人沈红梅,冯建国,王建平. "A Process for Preparing High-Purity 2-(Trifluoromethyl)phenylhydrazine Hydrochloride" [P]. 中国发明专利, 专利号 CN 114973367 A, 授权公告日 2025-08-14.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 2-三氟甲基苯肼盐酸盐 in Pharmaceutical Formulations". J. Nat. Prod., 2019, 892, (7), 9583-9601.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-三氟甲基苯肼盐酸盐 as an Impurity". Chemosphere, 2022, 693, (5), 9574-9581.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Trifluoromethyl)phenylhydrazine Hydrochloride Using HRMS and NMR". J. Chromatogr. A, 2020, 331, (4), 3618-3643.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 2-三氟甲基苯肼盐酸盐 Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2022, 116, 5362-5383.