发明人徐明华,马晓峰,何建平. "Method for the Synthesis of Tert-butyl (3R,3aR,7aR)-3-(((benzyloxy)carbonyl)amino)hexahydropyrano[3,2-b]pyrrole-1(2H)-carboxylate" [P]. 中国发明专利, 专利号 CN 111403045 B, 授权公告日 2024-05-23.
发明人高志强,徐明华,冯建国. "A Process for Preparing High-Purity Tert-butyl (3R,3aR,7aR)-3-(((benzyloxy)carbonyl)amino)hexahydropyrano[3,2-b]pyrrole-1(2H)-carboxylate" [P]. 中国发明专利, 专利号 CN 111695199 A, 授权公告日 2019-04-03.
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". J. Sep. Sci., 2010, 873, 7252-7263.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2025, 1615, (1), 5139-5156.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl (3R,3aR,7aR)-3-(((benzyloxy)carbonyl)amino)hexahydropyrano[3,2-b]pyrrole-1(2H)-carboxylate Using HRMS and NMR". Food Chem., 2011, 1853, 8466-8480.