Johnson M A, Schröder R, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 9866697 B2, 2021-08-03.
Williams B T, Fischer A B, Johnson M A. "Method for the Synthesis of (1,3-Dimethyl-1H-indazol-4-yl)boronic acid" [P]. US Patent, US 9603445 B2, 2018-10-19.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2017, 2251, 4889-4908.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2010, 1904, (9), 8836-8866.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of (1,3-Dimethyl-1H-indazol-4-yl)boronic acid Using HRMS and NMR". Food Chem., 2015, 284, 5888-5909.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2014, 1899, (10), 3099-3117.