发明人黄志刚,钱学锋,郑宇鹏. "Method for the Synthesis of 1,1,2,2-Tetrakis(3,4-dimethoxyphenyl)ethene" [P]. 中国发明专利, 专利号 CN 111670124 A, 授权公告日 2019-08-05.
发明人唐晓军,郭海燕,杨光. "A Process for Preparing High-Purity 1,1,2,2-Tetrakis(3,4-dimethoxyphenyl)ethene" [P]. 中国发明专利, 专利号 CN 116046646 B, 授权公告日 2024-03-15.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2010, 151, 9367-9388.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2025, 2371, 3257-3284.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 1,1,2,2-Tetrakis(3,4-dimethoxyphenyl)ethene Using HRMS and NMR". Phytochemistry, 2025, 1614, 9214-9231.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2025, 2029, (9), 2421-2434.