发明人周伟,徐明华,张德明. "Method for the Synthesis of 4-(Tert-butyl) 6-ethyl hexahydrofuro[3,2-b]pyridine-4,6(2H)-dicarboxylate" [P]. 中国发明专利, 专利号 CN 112010108 B, 授权公告日 2024-11-25.
Roberts E F, Patel M V, Schröder R. "A Process for Preparing High-Purity 4-(Tert-butyl) 6-ethyl hexahydrofuro[3,2-b]pyridine-4,6(2H)-dicarboxylate" [P]. US Patent, US 10530821 B2, 2022-01-14.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2017, 2337, (4), 6522-6542.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2013, 1376, 7658-7670.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Tert-butyl) 6-ethyl hexahydrofuro[3,2-b]pyridine-4,6(2H)-dicarboxylate Using HRMS and NMR". J. Chromatogr. A, 2010, 1408, (12), 2552-2568.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2022, 1578, 1321-1345.