发明人沈红梅,刘建华,杨光. "一种2-(3,4-二甲氧基-2-甲基苯基)乙腈的合成方法" [P]. 中国发明专利, 专利号 CN 115376169 A, 授权公告日 2023-12-20.
发明人周伟,徐明华,郭海燕. "Method for the Synthesis of 2-(3,4-dimethoxy-2-methylphenyl)acetonitrile" [P]. 中国发明专利, 专利号 CN 112343707 B, 授权公告日 2021-10-21.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(3,4-二甲氧基-2-甲基苯基)乙腈 in Pharmaceutical Formulations". Chemosphere, 2019, 259, 346-358.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(3,4-二甲氧基-2-甲基苯基)乙腈 as an Impurity". Anal. Chem., 2024, 1654, (9), 8500-8520.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3,4-dimethoxy-2-methylphenyl)acetonitrile Using HRMS and NMR". J. Agric. Food Chem., 2010, 2027, 5042-5053.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 2-(3,4-二甲氧基-2-甲基苯基)乙腈 Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2013, 1224, 5749-5777.