Thompson G K, Williams B T, Chen K W. "一种的合成方法" [P]. US Patent, US 10744037 B2, 2018-12-13.
发明人张德明,黄志刚,何建平. "Method for the Synthesis of Methyl 1-(4-aminophenyl)-1h-pyrazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 109295929 A, 授权公告日 2019-02-21.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2015, 1375, (1), 4685-4710.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2011, 2031, (12), 5397-5401.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 1-(4-aminophenyl)-1h-pyrazole-3-carboxylate Using HRMS and NMR". Molecules, 2016, 1445, (3), 1152-1168.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2018, 446, 713-719.