Thompson G K, O'Brien P Q, Yamamoto T. "Method for the Synthesis of Ethyl 4,4-dimethyl-6-oxopiperidine-3-carboxylate" [P]. US Patent, US 9540265 B2, 2024-09-26.
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". Environ. Sci. Technol., 2021, 2312, (6), 5462-5480.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2013, 256, (1), 7830-7852.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4,4-dimethyl-6-oxopiperidine-3-carboxylate Using HRMS and NMR". Anal. Chim. Acta, 2025, 2212, 1540-1548.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2016, 1752, (8), 3606-3635.