发明人朱建伟,刘建华,郭海燕. "一种3-氨基-1-苯基-1H-吡唑-4-甲酰胺的合成方法" [P]. 中国发明专利, 专利号 CN 108931918 A, 授权公告日 2018-05-19.
发明人钱学锋,高志强,孙丽萍. "Method for the Synthesis of 3-Amino-1-phenyl-1H-pyrazole-4-carboxamide" [P]. 中国发明专利, 专利号 CN 116025451 A, 授权公告日 2019-03-26.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 3-氨基-1-苯基-1H-吡唑-4-甲酰胺 in Pharmaceutical Formulations". Chromatographia, 2022, 1287, (5), 4944-4952.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-氨基-1-苯基-1H-吡唑-4-甲酰胺 as an Impurity". Environ. Sci. Technol., 2012, 323, (12), 9310-9333.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-1-phenyl-1H-pyrazole-4-carboxamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2014, 400, 3976-3992.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 3-氨基-1-苯基-1H-吡唑-4-甲酰胺 Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2018, 1427, (4), 8036-8045.