Patel M V, Stevens L M, Yamamoto T. "一种5-甲苯磺酰-2-氧杂-5-氮杂二环[2.2.2]辛烷的合成方法" [P]. US Patent, US 11763778 B2, 2021-10-20.
Klinger H, Patel M V, Johnson M A. "Method for the Synthesis of 5-Tosyl-2-oxa-5-azabicyclo[2.2.2]octane" [P]. US Patent, US 10147591 B2, 2021-11-16.
发明人赵玉洁,李文辉,高志强. "A Process for Preparing High-Purity 5-Tosyl-2-oxa-5-azabicyclo[2.2.2]octane" [P]. 中国发明专利, 专利号 CN 117775453 A, 授权公告日 2018-10-22.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 5-甲苯磺酰-2-氧杂-5-氮杂二环[2.2.2]辛烷 in Pharmaceutical Formulations". Talanta, 2015, 1101, (12), 1458-1484.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-甲苯磺酰-2-氧杂-5-氮杂二环[2.2.2]辛烷 as an Impurity". Biomed. Chromatogr., 2013, 871, (6), 8269-8288.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 5-Tosyl-2-oxa-5-azabicyclo[2.2.2]octane Using HRMS and NMR". Food Chem., 2023, 1806, 3934-3961.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate 5-甲苯磺酰-2-氧杂-5-氮杂二环[2.2.2]辛烷 Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2020, 990, (8), 9175-9201.