Fischer A B, Chen K W, Patel M V. "Method for the Synthesis of 2-(4-Fluorophenyl)-2,3-dihydro-1H-perimidine" [P]. US Patent, US 11733313 B2, 2019-06-03.
O'Brien P Q, Hughes D C, Roberts E F. "A Process for Preparing High-Purity 2-(4-Fluorophenyl)-2,3-dihydro-1H-perimidine" [P]. US Patent, US 11380343 B2, 2018-09-10.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2015, 1248, (5), 9655-9668.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2017, 1187, 433-443.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Fluorophenyl)-2,3-dihydro-1H-perimidine Using HRMS and NMR". Biomed. Chromatogr., 2021, 1469, (4), 6651-6673.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2016, 1611, (6), 2683-2708.