发明人沈红梅,冯建国,高志强. "Method for the Synthesis of 3-((2-(Tert-butoxy)-2-oxoethyl)amino)cyclohexane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115314305 B, 授权公告日 2019-07-27.
发明人胡光,李文辉,孙丽萍. "A Process for Preparing High-Purity 3-((2-(Tert-butoxy)-2-oxoethyl)amino)cyclohexane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110909687 B, 授权公告日 2021-05-20.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2013, 2101, (7), 486-501.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2010, 563, (3), 899-926.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-((2-(Tert-butoxy)-2-oxoethyl)amino)cyclohexane-1-carboxylic acid Using HRMS and NMR". J. Sep. Sci., 2012, 742, (8), 3792-3818.