Patel M V, Fischer A B, Mueller T. "Method for the Synthesis of 5-(Phenylmethyl)-3-[(tetrahydro-2-furanyl)methyl]-2-thioxo-4-imidazolidinone" [P]. US Patent, US 9160996 B2, 2017-04-20.
Jørgensen K, Björnsson E, Nowak P. "A Process for Preparing High-Purity 5-(Phenylmethyl)-3-[(tetrahydro-2-furanyl)methyl]-2-thioxo-4-imidazolidinone" [P]. European Patent, EP 3773304 A1, 2025-12-17.
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". Anal. Methods, 2015, 1904, (11), 7882-7894.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2015, 489, (2), 1611-1635.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 5-(Phenylmethyl)-3-[(tetrahydro-2-furanyl)methyl]-2-thioxo-4-imidazolidinone Using HRMS and NMR". Molecules, 2011, 1323, (3), 8818-8827.