发明人沈红梅,韩伟,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115481527 A, 授权公告日 2019-06-21.
发明人何建平,马晓峰,高志强. "Method for the Synthesis of 1119471-86-1
methyl 4-amino-1H-pyrazole-5-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 111931283 B, 授权公告日 2022-11-20.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2025, 614, (3), 5057-5082.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2023, 1146, (5), 1016-1032.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 1119471-86-1
methyl 4-amino-1H-pyrazole-5-carboxylate hydrochloride Using HRMS and NMR". Sci. Total Environ., 2018, 483, 6377-6392.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2016, 1336, 9631-9635.