发明人韩伟,沈红梅,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113133404 A, 授权公告日 2022-11-14.
发明人唐晓军,马晓峰,张德明. "Method for the Synthesis of Methyl 2-methyl-2-(3,4,5-trimethoxyphenyl)propanoate" [P]. 中国发明专利, 专利号 CN 113278014 A, 授权公告日 2020-03-15.
Kumar R, Chen K W, Schröder R. "A Process for Preparing High-Purity Methyl 2-methyl-2-(3,4,5-trimethoxyphenyl)propanoate" [P]. US Patent, US 11855533 B2, 2018-08-20.
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". J. Agric. Food Chem., 2014, 2164, (2), 2057-2069.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2012, 2159, (11), 1804-1822.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-methyl-2-(3,4,5-trimethoxyphenyl)propanoate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2021, 372, (8), 7675-7700.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2020, 1754, 1697-1709.