发明人郑宇鹏,王建平,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108716254 A, 授权公告日 2024-07-09.
Chen K W, Kumar R, Yamamoto T. "Method for the Synthesis of L-Isoleucine, L-norvalyl-" [P]. US Patent, US 9399978 B2, 2018-12-14.
Fischer A B, Klinger H, Roberts E F. "A Process for Preparing High-Purity L-Isoleucine, L-norvalyl-" [P]. US Patent, US 9203968 B2, 2021-02-09.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2022, 1340, (12), 5-13.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2015, 743, 7109-7115.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of L-Isoleucine, L-norvalyl- Using HRMS and NMR". Anal. Methods, 2019, 343, (9), 1652-1676.