发明人韩伟,孙丽萍,周伟. "Method for the Synthesis of 1-Cyano-N-(2-methoxyphenyl)cyclopentane-1-carboxamide" [P]. 中国发明专利, 专利号 CN 109772997 A, 授权公告日 2018-09-03.
Martínez F, Jørgensen K, Björnsson E. "A Process for Preparing High-Purity 1-Cyano-N-(2-methoxyphenyl)cyclopentane-1-carboxamide" [P]. European Patent, EP 3998050 A1, 2024-03-19.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2020, 1835, (6), 5076-5084.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2012, 2292, (10), 970-993.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 1-Cyano-N-(2-methoxyphenyl)cyclopentane-1-carboxamide Using HRMS and NMR". Sci. Total Environ., 2025, 1197, 797-811.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2020, 1855, 8601-8614.