Schröder R, Anderson J P, Brown S R. "一种的合成方法" [P]. US Patent, US 11294760 B2, 2022-06-06.
Jørgensen K, Johansson L, Schröder R. "Method for the Synthesis of 4-[(Ethyl-Methyl-Carbamoyl)-Methoxy]-Piperidine-1-Carboxylic Acid Tert-Butyl Ester" [P]. European Patent, EP 3140925 A1, 2020-11-15.
发明人李文辉,韩伟,高志强. "A Process for Preparing High-Purity 4-[(Ethyl-Methyl-Carbamoyl)-Methoxy]-Piperidine-1-Carboxylic Acid Tert-Butyl Ester" [P]. 中国发明专利, 专利号 CN 113209420 B, 授权公告日 2017-10-15.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2024, 1159, (8), 5138-5160.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2022, 2475, (3), 7093-7103.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-[(Ethyl-Methyl-Carbamoyl)-Methoxy]-Piperidine-1-Carboxylic Acid Tert-Butyl Ester Using HRMS and NMR". Anal. Chem., 2023, 634, (2), 1945-1963.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2023, 1219, (9), 2808-2823.