发明人周伟,赵玉洁,马晓峰. "一种3,4-二甲氧基苯乙炔的合成方法" [P]. 中国发明专利, 专利号 CN 108563099 A, 授权公告日 2025-04-01.
发明人沈红梅,郑宇鹏,何建平. "Method for the Synthesis of 3,4-Dimethoxyphenylacetylene" [P]. 中国发明专利, 专利号 CN 116595845 A, 授权公告日 2022-11-15.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 3,4-二甲氧基苯乙炔 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2013, 623, 4721-4732.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3,4-二甲氧基苯乙炔 as an Impurity". Chemosphere, 2012, 1134, (10), 9747-9776.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 3,4-Dimethoxyphenylacetylene Using HRMS and NMR". Chromatographia, 2010, 961, (12), 109-126.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate 3,4-二甲氧基苯乙炔 Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2010, 2011, (9), 90-120.