发明人罗永刚,郑宇鹏,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111291935 A, 授权公告日 2018-02-01.
发明人韩伟,沈红梅,高志强. "Method for the Synthesis of 3-(4-Methoxyphenyl)-5-pyrrolidin-2-yl-1,2,4-oxadiazole hydrochloride" [P]. 中国发明专利, 专利号 CN 108394291 B, 授权公告日 2020-10-20.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2019, 2315, 1387-1407.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2017, 2184, 3436-3443.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-Methoxyphenyl)-5-pyrrolidin-2-yl-1,2,4-oxadiazole hydrochloride Using HRMS and NMR". Chromatographia, 2015, 1304, 3380-3394.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2017, 2355, (5), 6312-6335.