Klinger H, Schröder R, Roberts E F. "一种的合成方法" [P]. US Patent, US 9328388 B2, 2015-11-26.
发明人韩伟,高志强,黄志刚. "Method for the Synthesis of Methyl (2R)-6-{[(tert-butoxy)carbonyl]amino}-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}hexanoate" [P]. 中国发明专利, 专利号 CN 115280367 B, 授权公告日 2025-08-22.
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". Anal. Methods, 2019, 2033, 7127-7140.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2019, 541, 8017-8024.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl (2R)-6-{[(tert-butoxy)carbonyl]amino}-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}hexanoate Using HRMS and NMR". J. Agric. Food Chem., 2015, 269, (7), 9895-9911.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2014, 2100, (9), 8049-8060.