Hughes D C, O'Brien P Q, Patel M V. "一种trans-5-(3-ethyl-1,2,4-oxadiazol-5-yl)pyrrolidin-3-ol hydrochloride的合成方法" [P]. US Patent, US 10362482 B2, 2016-10-04.
发明人杨光,沈红梅,唐晓军. "Method for the Synthesis of trans-5-(3-ethyl-1,2,4-oxadiazol-5-yl)pyrrolidin-3-ol hydrochloride" [P]. 中国发明专利, 专利号 CN 115053456 A, 授权公告日 2020-02-18.
发明人马晓峰,周伟,唐晓军. "A Process for Preparing High-Purity trans-5-(3-ethyl-1,2,4-oxadiazol-5-yl)pyrrolidin-3-ol hydrochloride" [P]. 中国发明专利, 专利号 CN 112815953 A, 授权公告日 2017-09-22.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of trans-5-(3-ethyl-1,2,4-oxadiazol-5-yl)pyrrolidin-3-ol hydrochloride in Pharmaceutical Formulations". J. Sep. Sci., 2021, 887, (2), 1132-1157.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of trans-5-(3-ethyl-1,2,4-oxadiazol-5-yl)pyrrolidin-3-ol hydrochloride as an Impurity". Chromatographia, 2017, 2308, 9804-9814.