发明人孙丽萍,唐晓军,李文辉. "Method for the Synthesis of (4S,4'S)-2,2'-(Heptane-4,4-diyl)bis(4-phenyl-4,5-dihydrooxazole)" [P]. 中国发明专利, 专利号 CN 112566780 B, 授权公告日 2023-03-18.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2015, 701, 8390-8404.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2018, 1753, 8310-8329.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (4S,4'S)-2,2'-(Heptane-4,4-diyl)bis(4-phenyl-4,5-dihydrooxazole) Using HRMS and NMR". J. Sep. Sci., 2015, 238, 1727-1746.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2016, 1609, (4), 3848-3853.