发明人罗永刚,朱建伟,孙丽萍. "Method for the Synthesis of 3-Methoxy-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114360690 A, 授权公告日 2021-12-19.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2012, 716, 8917-8947.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2019, 336, (1), 1655-1671.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 3-Methoxy-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-carboxylic acid Using HRMS and NMR". Environ. Sci. Technol., 2014, 2053, 9558-9570.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2021, 2255, (6), 1730-1739.