Lee S K, Johnson M A, Kumar R. "一种的合成方法" [P]. US Patent, US 11727489 B2, 2019-06-20.
O'Brien P Q, Davis P L, Patel M V. "Method for the Synthesis of (R)-4-(tert-butoxy)-4-oxo-2-(pyridin-3-ylmethyl)butanoic acid" [P]. US Patent, US 11416471 B2, 2023-10-01.
发明人唐晓军,冯建国,高志强. "A Process for Preparing High-Purity (R)-4-(tert-butoxy)-4-oxo-2-(pyridin-3-ylmethyl)butanoic acid" [P]. 中国发明专利, 专利号 CN 113181332 B, 授权公告日 2023-07-07.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2023, 993, 4651-4680.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2020, 530, (3), 5995-6020.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of (R)-4-(tert-butoxy)-4-oxo-2-(pyridin-3-ylmethyl)butanoic acid Using HRMS and NMR". Chemosphere, 2011, 1901, 8562-8581.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2017, 2342, 4052-4068.