发明人赵玉洁,黄志刚,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117569216 A, 授权公告日 2017-02-02.
发明人罗永刚,韩伟,郭海燕. "Method for the Synthesis of Ethyl 5-(2-{[(4-fluorophenyl)carbamoyl]carbonyl}-1H-pyrrol-1-yl)-1-phenyl-1H-pyrazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 117296838 A, 授权公告日 2022-12-01.
发明人郑宇鹏,孙丽萍,刘建华. "A Process for Preparing High-Purity Ethyl 5-(2-{[(4-fluorophenyl)carbamoyl]carbonyl}-1H-pyrrol-1-yl)-1-phenyl-1H-pyrazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 113168519 A, 授权公告日 2023-01-10.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2016, 250, (12), 9124-9133.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2019, 1248, (3), 3145-3171.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 5-(2-{[(4-fluorophenyl)carbamoyl]carbonyl}-1H-pyrrol-1-yl)-1-phenyl-1H-pyrazole-4-carboxylate Using HRMS and NMR". Biomed. Chromatogr., 2024, 1676, 9158-9168.