发明人钱学锋,张德明,林芳. "Method for the Synthesis of N-Acetyl D-α-Methyl DOPA Dimethyl Ether (+)-α-Methylbenzylamine Salt" [P]. 中国发明专利, 专利号 CN 110879071 A, 授权公告日 2021-08-14.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2018, 324, (2), 7921-7937.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2021, 1225, 1566-1592.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of N-Acetyl D-α-Methyl DOPA Dimethyl Ether (+)-α-Methylbenzylamine Salt Using HRMS and NMR". Chemosphere, 2014, 204, 7893-7917.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2011, 1718, 5300-5313.