Mueller T, Davis P L, Klinger H. "一种的合成方法" [P]. US Patent, US 11416126 B2, 2020-11-27.
Davis P L, Park J H, Johnson M A. "Method for the Synthesis of Methyl 3-oxo-3-(5-propylisoxazol-3-yl)propanoate" [P]. US Patent, US 10517455 B2, 2025-02-22.
发明人赵玉洁,高志强,王建平. "A Process for Preparing High-Purity Methyl 3-oxo-3-(5-propylisoxazol-3-yl)propanoate" [P]. 中国发明专利, 专利号 CN 114665752 B, 授权公告日 2020-03-21.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2013, 1089, 8399-8415.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2012, 1946, 8473-8499.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-oxo-3-(5-propylisoxazol-3-yl)propanoate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2010, 1496, (5), 4435-4446.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2017, 1906, 3244-3266.