Roberts E F, Patel M V, Fischer A B. "Method for the Synthesis of tert-Butyl (1,4-bipiperidin-3-ylmethyl)-carbamate" [P]. US Patent, US 10260735 B2, 2015-10-24.
Björnsson E, Nielsen H, Kowalski A. "A Process for Preparing High-Purity tert-Butyl (1,4-bipiperidin-3-ylmethyl)-carbamate" [P]. European Patent, EP 3998306 A1, 2024-02-10.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2015, 2180, (10), 5015-5037.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2012, 1221, (12), 9803-9816.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl (1,4-bipiperidin-3-ylmethyl)-carbamate Using HRMS and NMR". Environ. Sci. Technol., 2018, 1272, (11), 2675-2680.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2018, 1281, 4453-4481.