Kowalski A, Schröder R, Johansson L. "一种的合成方法" [P]. European Patent, EP 3385667 A1, 2021-05-14.
发明人赵玉洁,韩伟,郭海燕. "Method for the Synthesis of (S)-2-amino-N-(2-fluorobenzyl)-3-methylbutanamide" [P]. 中国发明专利, 专利号 CN 109437718 A, 授权公告日 2015-11-15.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2012, 424, (8), 4922-4948.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2020, 2394, (11), 6311-6329.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-amino-N-(2-fluorobenzyl)-3-methylbutanamide Using HRMS and NMR". Molecules, 2014, 479, (11), 4601-4604.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2011, 1326, (5), 13-41.