Patel M V, Stevens L M, Chen K W. "一种的合成方法" [P]. US Patent, US 9636664 B2, 2025-12-01.
Mueller T, Yamamoto T, Stevens L M. "Method for the Synthesis of 3-(2-Hydroxyphenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid" [P]. US Patent, US 10522338 B2, 2018-04-09.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2025, 352, (8), 9706-9717.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2019, 1552, 4745-4752.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2-Hydroxyphenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid Using HRMS and NMR". J. Sep. Sci., 2016, 2253, 6127-6141.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2015, 1910, (5), 3124-3127.