发明人徐明华,黄志刚,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112665016 A, 授权公告日 2015-10-23.
发明人冯建国,赵玉洁,罗永刚. "Method for the Synthesis of Methyl 2-(3-cyclohexylureido)-3,3-dimethylbutanoate" [P]. 中国发明专利, 专利号 CN 110062988 A, 授权公告日 2018-05-01.
发明人韩伟,冯建国,黄志刚. "A Process for Preparing High-Purity Methyl 2-(3-cyclohexylureido)-3,3-dimethylbutanoate" [P]. 中国发明专利, 专利号 CN 108114178 B, 授权公告日 2022-03-06.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2023, 413, (10), 9891-9912.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2024, 485, 7256-7269.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-(3-cyclohexylureido)-3,3-dimethylbutanoate Using HRMS and NMR". J. Agric. Food Chem., 2025, 506, 7750-7771.