Mueller T, Chen K W, Lee S K. "一种的合成方法" [P]. US Patent, US 10223685 B2, 2022-06-09.
O'Brien P Q, Davis P L, Johnson M A. "Method for the Synthesis of Benzyl 4-amino-4-(4-fluorophenyl)piperidine-1-carboxylate" [P]. US Patent, US 10716474 B2, 2024-01-19.
Lee S K, Mueller T, Schröder R. "A Process for Preparing High-Purity Benzyl 4-amino-4-(4-fluorophenyl)piperidine-1-carboxylate" [P]. US Patent, US 10025551 B2, 2019-04-18.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2011, 1801, (10), 2762-2776.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2020, 759, (2), 9631-9661.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Benzyl 4-amino-4-(4-fluorophenyl)piperidine-1-carboxylate Using HRMS and NMR". Chemosphere, 2017, 296, (6), 6673-6685.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2023, 528, (2), 2469-2483.