Stevens L M, Fischer A B, Lee S K. "一种N-Cbz-3-甲基-DL-缬氨酸甲酯的合成方法" [P]. US Patent, US 10742920 B2, 2018-02-07.
发明人郭海燕,韩伟,冯建国. "Method for the Synthesis of N-Cbz-3-methyl-DL-valine Methyl Ester" [P]. 中国发明专利, 专利号 CN 116095586 B, 授权公告日 2015-07-11.
Nowak P, Björnsson E, Johansson L. "A Process for Preparing High-Purity N-Cbz-3-methyl-DL-valine Methyl Ester" [P]. European Patent, EP 3906964 A1, 2015-01-07.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of N-Cbz-3-甲基-DL-缬氨酸甲酯 in Pharmaceutical Formulations". Anal. Chem., 2024, 1730, (3), 1670-1677.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-Cbz-3-甲基-DL-缬氨酸甲酯 as an Impurity". Chemosphere, 2013, 1442, (1), 9877-9883.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of N-Cbz-3-methyl-DL-valine Methyl Ester Using HRMS and NMR". Biomed. Chromatogr., 2014, 2401, 6124-6152.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate N-Cbz-3-甲基-DL-缬氨酸甲酯 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2011, 1066, 475-489.