发明人黄志刚,周伟,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111225821 A, 授权公告日 2016-12-08.
发明人张德明,胡光,徐明华. "Method for the Synthesis of 1-(Tert-butyl) 2-methyl 5-(trifluoromethyl)-1H-pyrrole-1,2-dicarboxylate" [P]. 中国发明专利, 专利号 CN 108345406 B, 授权公告日 2025-07-27.
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. Nat. Prod., 2011, 2357, 2340-2343.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2021, 815, (12), 8627-8634.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 1-(Tert-butyl) 2-methyl 5-(trifluoromethyl)-1H-pyrrole-1,2-dicarboxylate Using HRMS and NMR". Talanta, 2014, 246, 3238-3263.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2016, 1777, (10), 435-449.