Nowak P, Nielsen H, Rossi M. "一种丁香酚EP杂质D的合成方法" [P]. European Patent, EP 3552443 A1, 2018-06-01.
发明人张德明,王建平,杨光. "Method for the Synthesis of Eugenol EP Impurity D" [P]. 中国发明专利, 专利号 CN 117855404 B, 授权公告日 2015-09-28.
Mueller T, Lee S K, Stevens L M. "A Process for Preparing High-Purity Eugenol EP Impurity D" [P]. US Patent, US 9066127 B2, 2018-10-26.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 丁香酚EP杂质D in Pharmaceutical Formulations". J. Chromatogr. A, 2013, 681, 2170-2199.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 丁香酚EP杂质D as an Impurity". Environ. Sci. Technol., 2024, 1635, 6668-6681.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Eugenol EP Impurity D Using HRMS and NMR". Food Chem., 2012, 1577, (2), 2906-2912.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate 丁香酚EP杂质D Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2023, 713, 7373-7399.