Roberts E F, Williams B T, Chen K W. "Method for the Synthesis of 3-(4-Isopropylbenzyl)-6-(thiophen-2-yl)isoxazolo[5,4-b]pyridine-4-carboxylic acid" [P]. US Patent, US 10937277 B2, 2022-04-14.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2016, 1604, (4), 5838-5868.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2016, 228, 2284-2297.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-Isopropylbenzyl)-6-(thiophen-2-yl)isoxazolo[5,4-b]pyridine-4-carboxylic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2010, 1966, 9336-9356.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2016, 549, (3), 5991-6003.