发明人陈志强,罗永刚,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114450770 A, 授权公告日 2025-11-16.
发明人赵玉洁,何建平,李文辉. "Method for the Synthesis of 5-Amino-1H-pyrazole-3-carboxamide hydrochloride" [P]. 中国发明专利, 专利号 CN 109297899 A, 授权公告日 2019-10-05.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2015, 1675, 4202-4216.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2023, 2150, 2785-2798.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 5-Amino-1H-pyrazole-3-carboxamide hydrochloride Using HRMS and NMR". Anal. Chim. Acta, 2025, 283, (9), 6555-6562.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2012, 2060, 6347-6360.