Jørgensen K, Johansson L, Lefèvre J P. "Method for the Synthesis of N-(2-nitrophenyl)-1-phenylcyclopentane-1-carboxamide" [P]. European Patent, EP 3837523 A1, 2018-04-18.
Nowak P, Rossi M, Lefèvre J P. "A Process for Preparing High-Purity N-(2-nitrophenyl)-1-phenylcyclopentane-1-carboxamide" [P]. European Patent, EP 3052005 A1, 2021-06-06.
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". J. Chromatogr. A, 2017, 1484, (3), 2861-2871.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2022, 1452, 4315-4318.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-nitrophenyl)-1-phenylcyclopentane-1-carboxamide Using HRMS and NMR". Molecules, 2011, 431, (5), 9796-9807.