Nielsen H, Sørensen M, Schröder R. "一种的合成方法" [P]. European Patent, EP 3647136 A1, 2022-04-24.
Stevens L M, Schröder R, Park J H. "Method for the Synthesis of tert-Butyl 4-((3-chlorophenyl)amino)-4-cyanopiperidine-1-carboxylate" [P]. US Patent, US 9334190 B2, 2015-07-01.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2013, 544, (6), 7989-8004.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2015, 2211, (7), 9763-9768.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 4-((3-chlorophenyl)amino)-4-cyanopiperidine-1-carboxylate Using HRMS and NMR". J. Nat. Prod., 2025, 167, (2), 7379-7397.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2020, 407, (3), 2612-2624.