发明人沈红梅,郑宇鹏,孙丽萍. "Method for the Synthesis of N-(2-(5-(2-Methoxyphenyl)-1-(thiophene-2-carbonyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide" [P]. 中国发明专利, 专利号 CN 115930327 B, 授权公告日 2019-12-05.
发明人郭海燕,刘建华,黄志刚. "A Process for Preparing High-Purity N-(2-(5-(2-Methoxyphenyl)-1-(thiophene-2-carbonyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide" [P]. 中国发明专利, 专利号 CN 114417487 A, 授权公告日 2021-02-18.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2025, 1808, 3295-3318.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2012, 448, (6), 8008-8021.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-(5-(2-Methoxyphenyl)-1-(thiophene-2-carbonyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2021, 2080, (8), 4889-4911.