发明人韩伟,何建平,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112366377 A, 授权公告日 2022-01-24.
发明人赵玉洁,沈红梅,高志强. "Method for the Synthesis of N-Carbobenzoxy-d-leucine dicyclohexylammonium salt" [P]. 中国发明专利, 专利号 CN 108298726 A, 授权公告日 2020-11-23.
Martínez F, Mueller T C, Nowak P. "A Process for Preparing High-Purity N-Carbobenzoxy-d-leucine dicyclohexylammonium salt" [P]. European Patent, EP 3917247 A1, 2020-12-20.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2018, 2078, 8451-8459.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2020, 1651, 696-716.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of N-Carbobenzoxy-d-leucine dicyclohexylammonium salt Using HRMS and NMR". J. Chromatogr. A, 2013, 1486, (2), 9488-9518.