发明人高志强,郭海燕,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116215123 A, 授权公告日 2020-10-06.
发明人张德明,唐晓军,冯建国. "Method for the Synthesis of 2-Amino-N-(2-hydroxyethyl)-4-methylpentanamide" [P]. 中国发明专利, 专利号 CN 115604303 B, 授权公告日 2019-08-27.
Kowalski A, Johansson L, Rossi M. "A Process for Preparing High-Purity 2-Amino-N-(2-hydroxyethyl)-4-methylpentanamide" [P]. European Patent, EP 3683183 A1, 2020-10-18.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2019, 2378, (4), 3423-3429.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2020, 1795, 3162-3190.