发明人赵玉洁,郭海燕,胡光. "Method for the Synthesis of 2-[1-(2-cyclopentylphenoxy)ethyl]-4,5-dihydro-1H-imidazole" [P]. 中国发明专利, 专利号 CN 116793966 A, 授权公告日 2022-11-27.
Nowak P, Mueller T C, Schröder R. "A Process for Preparing High-Purity 2-[1-(2-cyclopentylphenoxy)ethyl]-4,5-dihydro-1H-imidazole" [P]. European Patent, EP 3143062 A1, 2016-04-23.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 2-[1-(2-cyclopentylphenoxy)ethyl]-4,5-dihydro-1H-imidazole in Pharmaceutical Formulations". Chromatographia, 2022, 634, (4), 2770-2791.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-[1-(2-cyclopentylphenoxy)ethyl]-4,5-dihydro-1H-imidazole as an Impurity". Anal. Methods, 2013, 1360, 1333-1344.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-[1-(2-cyclopentylphenoxy)ethyl]-4,5-dihydro-1H-imidazole Using HRMS and NMR". J. Chromatogr. A, 2019, 844, (8), 5423-5436.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate 2-[1-(2-cyclopentylphenoxy)ethyl]-4,5-dihydro-1H-imidazole Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2017, 1420, (4), 6346-6353.