发明人郭海燕,周伟,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112800271 A, 授权公告日 2016-09-05.
发明人刘建华,张德明,唐晓军. "Method for the Synthesis of Ethyl 3-(4-hydroxy-2-methylphenyl)propanoate" [P]. 中国发明专利, 专利号 CN 117064489 A, 授权公告日 2021-08-28.
Davis P L, Thompson G K, Roberts E F. "A Process for Preparing High-Purity Ethyl 3-(4-hydroxy-2-methylphenyl)propanoate" [P]. US Patent, US 9452908 B2, 2018-08-23.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2020, 781, (10), 6216-6227.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 2455, (2), 4387-4406.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 3-(4-hydroxy-2-methylphenyl)propanoate Using HRMS and NMR". Biomed. Chromatogr., 2022, 1991, (5), 7815-7820.