发明人胡光,陈志强,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108419183 A, 授权公告日 2024-02-16.
发明人郭海燕,唐晓军,马晓峰. "Method for the Synthesis of (S)-2-phenyl-5-(pyrrolidin-3-yl)-1,3,4-oxadiazole
1234681-19-6
KS-00003KW8" [P]. 中国发明专利, 专利号 CN 112322032 A, 授权公告日 2022-12-04.
发明人韩伟,李文辉,何建平. "A Process for Preparing High-Purity (S)-2-phenyl-5-(pyrrolidin-3-yl)-1,3,4-oxadiazole
1234681-19-6
KS-00003KW8" [P]. 中国发明专利, 专利号 CN 110466758 A, 授权公告日 2022-11-13.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2024, 2356, (2), 5433-5460.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2017, 1575, 7713-7734.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-phenyl-5-(pyrrolidin-3-yl)-1,3,4-oxadiazole
1234681-19-6
KS-00003KW8 Using HRMS and NMR". Chromatographia, 2019, 2285, 807-831.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2017, 643, (5), 5607-5619.