发明人王建平,高志强,郑宇鹏. "Method for the Synthesis of 1-Methyl-N-phenylhydrazine-1-carboxamide" [P]. 中国发明专利, 专利号 CN 112274723 A, 授权公告日 2018-06-24.
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, 1828, 6616-6634.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2021, 276, 4604-4608.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1-Methyl-N-phenylhydrazine-1-carboxamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2011, 447, (6), 4222-4247.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2019, 412, (1), 7376-7384.