Yamamoto T, Klinger H, Johnson M A. "一种的合成方法" [P]. US Patent, US 10338736 B2, 2024-12-27.
Björnsson E, Nowak P, Lefèvre J P. "Method for the Synthesis of 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(4-fluoro-2-methylphenyl)thiophen-2-yl)boronate" [P]. European Patent, EP 3260651 A1, 2019-01-03.
发明人孙丽萍,马晓峰,钱学锋. "A Process for Preparing High-Purity 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(4-fluoro-2-methylphenyl)thiophen-2-yl)boronate" [P]. 中国发明专利, 专利号 CN 116118009 A, 授权公告日 2024-10-03.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2023, 747, (6), 9555-9563.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2021, 831, (8), 4217-4224.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(4-fluoro-2-methylphenyl)thiophen-2-yl)boronate Using HRMS and NMR". Chemosphere, 2012, 2133, (10), 6030-6060.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2010, 371, 5367-5390.