Thompson G K, Hughes D C, Mueller T. "一种的合成方法" [P]. US Patent, US 9766024 B2, 2025-04-08.
Roberts E F, Lee S K, Brown S R. "Method for the Synthesis of (R)-3-((R)-Hydroxy(phenyl)methyl)-1-methylpyrrolidin-2-one" [P]. US Patent, US 9146756 B2, 2024-09-27.
Johnson M A, Hughes D C, Schröder R. "A Process for Preparing High-Purity (R)-3-((R)-Hydroxy(phenyl)methyl)-1-methylpyrrolidin-2-one" [P]. US Patent, US 10973112 B2, 2023-01-19.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2014, 2137, (4), 4792-4809.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2014, 2419, 8376-8383.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of (R)-3-((R)-Hydroxy(phenyl)methyl)-1-methylpyrrolidin-2-one Using HRMS and NMR". Anal. Methods, 2014, 2450, (7), 1979-2008.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2013, 1861, 1166-1179.