Roberts E F, Lee S K, Klinger H. "一种的合成方法" [P]. US Patent, US 11789151 B2, 2016-02-25.
Davis P L, Hughes D C, Kumar R. "Method for the Synthesis of 1-(3,4-Dimethylbenzoyl)piperidine-4-carboxylic acid" [P]. US Patent, US 10240594 B2, 2022-09-11.
Johnson M A, Mueller T, Park J H. "A Process for Preparing High-Purity 1-(3,4-Dimethylbenzoyl)piperidine-4-carboxylic acid" [P]. US Patent, US 10814295 B2, 2018-09-26.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2023, 1041, (5), 3294-3313.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2020, 1540, (8), 2338-2360.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3,4-Dimethylbenzoyl)piperidine-4-carboxylic acid Using HRMS and NMR". J. Sep. Sci., 2013, 2243, 2186-2192.