Kumar R, Fischer A B, Schröder R. "一种的合成方法" [P]. US Patent, US 10653002 B2, 2022-09-05.
Park J H, Patel M V, Roberts E F. "Method for the Synthesis of (4-(3-Cyclopropylureido)-3-methylphenyl)boronic acid" [P]. US Patent, US 11356226 B2, 2020-04-18.
Roberts E F, Kumar R, Davis P L. "A Process for Preparing High-Purity (4-(3-Cyclopropylureido)-3-methylphenyl)boronic acid" [P]. US Patent, US 11023263 B2, 2023-05-06.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2015, 288, 224-251.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2024, 2344, 457-463.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of (4-(3-Cyclopropylureido)-3-methylphenyl)boronic acid Using HRMS and NMR". Biomed. Chromatogr., 2018, 2347, 3514-3519.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2013, 554, 1490-1508.