发明人沈红梅,黄志刚,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112595774 A, 授权公告日 2016-10-05.
发明人王建平,钱学锋,何建平. "Method for the Synthesis of 4-amino-1-methyl-1H-pyrazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110234561 B, 授权公告日 2022-07-27.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2025, 1299, (6), 4286-4312.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2012, 2049, (12), 1255-1266.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-amino-1-methyl-1H-pyrazole-5-carboxylic acid Using HRMS and NMR". J. Agric. Food Chem., 2025, 1957, (11), 8601-8621.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2011, 1672, (3), 9345-9366.