Klinger H, Stevens L M, Patel M V. "Method for the Synthesis of (1-isobutyl-1H-pyrazol-4-yl)boronic acid" [P]. US Patent, US 11754550 B2, 2022-09-14.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2020, 1158, (9), 3205-3212.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2022, 2118, (12), 4791-4816.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of (1-isobutyl-1H-pyrazol-4-yl)boronic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2022, 228, 7292-7318.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2022, 1247, (2), 6520-6539.