发明人刘建华,何建平,张德明. "一种1-tert-butyl-3-(thiophen-2-yl)-1H-pyrazol-5-amine的合成方法" [P]. 中国发明专利, 专利号 CN 108130003 A, 授权公告日 2017-02-10.
发明人胡光,钱学锋,黄志刚. "Method for the Synthesis of 1-tert-butyl-3-(thiophen-2-yl)-1H-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 114084267 A, 授权公告日 2019-11-02.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of 1-tert-butyl-3-(thiophen-2-yl)-1H-pyrazol-5-amine in Pharmaceutical Formulations". J. Chromatogr. A, 2020, 1561, (12), 8979-9009.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-tert-butyl-3-(thiophen-2-yl)-1H-pyrazol-5-amine as an Impurity". J. Agric. Food Chem., 2012, 1344, (3), 5652-5666.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1-tert-butyl-3-(thiophen-2-yl)-1H-pyrazol-5-amine Using HRMS and NMR". Talanta, 2023, 2370, (9), 643-665.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate 1-tert-butyl-3-(thiophen-2-yl)-1H-pyrazol-5-amine Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2023, 1576, 1362-1386.