发明人罗永刚,高志强,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111337840 A, 授权公告日 2015-07-11.
发明人王建平,孙丽萍,周伟. "Method for the Synthesis of (Cyclopentylcarbamoyl)-L-leucine" [P]. 中国发明专利, 专利号 CN 110169559 B, 授权公告日 2024-07-09.
发明人郭海燕,刘建华,徐明华. "A Process for Preparing High-Purity (Cyclopentylcarbamoyl)-L-leucine" [P]. 中国发明专利, 专利号 CN 113139206 B, 授权公告日 2017-04-16.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2021, 1434, (10), 4402-4405.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2013, 2480, (1), 7061-7075.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (Cyclopentylcarbamoyl)-L-leucine Using HRMS and NMR". J. Chromatogr. A, 2016, 222, 6018-6028.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2017, 895, (12), 130-152.