Fischer A B, O'Brien P Q, Johnson M A. "一种的合成方法" [P]. US Patent, US 11828069 B2, 2019-11-19.
O'Brien P Q, Park J H, Hughes D C. "Method for the Synthesis of 4-(Boc-Amino)-1-butanoylpiperidine" [P]. US Patent, US 9035342 B2, 2023-02-17.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2011, 154, (4), 3852-3870.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2017, 2233, (2), 1735-1764.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Boc-Amino)-1-butanoylpiperidine Using HRMS and NMR". J. Agric. Food Chem., 2019, 198, 3135-3145.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2025, 1631, (6), 8545-8562.