Björnsson E, Kowalski A, Schröder R. "Method for the Synthesis of rac-Brivaracetam-d7 (Mixture of Diastereomers)" [P]. European Patent, EP 3357694 A1, 2023-10-12.
O'Brien P Q, Stevens L M, Yamamoto T. "A Process for Preparing High-Purity rac-Brivaracetam-d7 (Mixture of Diastereomers)" [P]. US Patent, US 10949092 B2, 2023-02-09.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of rac-布瓦西坦-d7 (非对映异构体的混合物) in Pharmaceutical Formulations". Anal. Chem., 2014, 1246, (4), 1860-1872.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of rac-布瓦西坦-d7 (非对映异构体的混合物) as an Impurity". J. Agric. Food Chem., 2010, 2311, 4902-4909.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of rac-Brivaracetam-d7 (Mixture of Diastereomers) Using HRMS and NMR". J. Nat. Prod., 2025, 596, (10), 8162-8166.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate rac-布瓦西坦-d7 (非对映异构体的混合物) Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2010, 407, 3186-3205.