发明人冯建国,杨光,钱学锋. "Method for the Synthesis of 5-(3-Chloropropyl)-3-phenyl-1,2,4-oxadiazole" [P]. 中国发明专利, 专利号 CN 112173495 B, 授权公告日 2024-03-11.
发明人刘建华,唐晓军,陈志强. "A Process for Preparing High-Purity 5-(3-Chloropropyl)-3-phenyl-1,2,4-oxadiazole" [P]. 中国发明专利, 专利号 CN 112903625 A, 授权公告日 2024-07-07.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2017, 127, (9), 176-206.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2021, 2404, (6), 4331-4359.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 5-(3-Chloropropyl)-3-phenyl-1,2,4-oxadiazole Using HRMS and NMR". Food Chem., 2018, 2126, 6887-6914.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2022, 2274, 9439-9464.