发明人沈红梅,徐明华,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114101741 A, 授权公告日 2020-03-05.
发明人沈红梅,唐晓军,郑宇鹏. "Method for the Synthesis of 4,4'-(Ethene-1,1-diyl)bis(methoxybenzene)" [P]. 中国发明专利, 专利号 CN 108915383 A, 授权公告日 2020-01-25.
发明人王建平,钱学锋,胡光. "A Process for Preparing High-Purity 4,4'-(Ethene-1,1-diyl)bis(methoxybenzene)" [P]. 中国发明专利, 专利号 CN 111529675 B, 授权公告日 2019-06-10.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2015, 995, 2296-2305.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2012, 98, 6938-6960.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4,4'-(Ethene-1,1-diyl)bis(methoxybenzene) Using HRMS and NMR". Anal. Chem., 2015, 1652, 6423-6430.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2019, 834, 7744-7768.