发明人刘建华,郭海燕,周伟. "Method for the Synthesis of 2-(Pentafluoroethyl)-1h-1,3-benzodiazol-5-amine" [P]. 中国发明专利, 专利号 CN 117320068 B, 授权公告日 2017-10-09.
发明人罗永刚,赵玉洁,郑宇鹏. "A Process for Preparing High-Purity 2-(Pentafluoroethyl)-1h-1,3-benzodiazol-5-amine" [P]. 中国发明专利, 专利号 CN 110546143 A, 授权公告日 2017-07-20.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2019, 2111, (4), 4992-5007.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2022, 1353, (9), 9769-9789.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Pentafluoroethyl)-1h-1,3-benzodiazol-5-amine Using HRMS and NMR". Chemosphere, 2012, 1448, (4), 2401-2412.