Mueller T, Chen K W, Schröder R. "一种的合成方法" [P]. US Patent, US 11361227 B2, 2023-08-17.
Roberts E F, Fischer A B, Park J H. "Method for the Synthesis of 6-Cyclopropyl-3-(4-methoxybenzyl)isoxazolo[5,4-b]pyridine-4-carboxylic acid" [P]. US Patent, US 11672398 B2, 2020-07-23.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2015, 903, 1159-1187.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2024, 905, (4), 1014-1032.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 6-Cyclopropyl-3-(4-methoxybenzyl)isoxazolo[5,4-b]pyridine-4-carboxylic acid Using HRMS and NMR". J. Nat. Prod., 2012, 2214, (7), 391-395.