发明人沈红梅,郭海燕,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116216270 A, 授权公告日 2016-09-09.
发明人杨光,陈志强,郭海燕. "Method for the Synthesis of 5-Hydroxy-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 115267758 B, 授权公告日 2022-07-04.
Martínez F, Nielsen H, Lefèvre J P. "A Process for Preparing High-Purity 5-Hydroxy-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-carbonitrile" [P]. European Patent, EP 3744304 A1, 2023-12-21.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2024, 405, 6526-6532.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2020, 1957, 5363-5369.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Hydroxy-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-carbonitrile Using HRMS and NMR". J. Sep. Sci., 2019, 1931, 5461-5468.