发明人杨光,李文辉,钱学锋. "Method for the Synthesis of 3-Methyl-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-ol" [P]. 中国发明专利, 专利号 CN 112171463 B, 授权公告日 2025-09-28.
Johnson M A, Kumar R, Schröder R. "A Process for Preparing High-Purity 3-Methyl-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-ol" [P]. US Patent, US 9329551 B2, 2024-07-09.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2020, 2266, 7135-7138.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2024, 678, (3), 5285-5309.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3-Methyl-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-ol Using HRMS and NMR". J. Chromatogr. A, 2010, 1458, 8064-8094.