Kumar R, Klinger H, Anderson J P. "一种3-(4-HYDROXY-2,3-DIMETHYL-PHENYL)-PROPIONIC ACID ETHYL ESTER的合成方法" [P]. US Patent, US 11200698 B2, 2017-10-07.
发明人张德明,郭海燕,罗永刚. "Method for the Synthesis of 3-(4-HYDROXY-2,3-DIMETHYL-PHENYL)-PROPIONIC ACID ETHYL ESTER" [P]. 中国发明专利, 专利号 CN 117003797 A, 授权公告日 2022-06-02.
Roberts E F, O'Brien P Q, Williams B T. "A Process for Preparing High-Purity 3-(4-HYDROXY-2,3-DIMETHYL-PHENYL)-PROPIONIC ACID ETHYL ESTER" [P]. US Patent, US 9586527 B2, 2025-04-12.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 3-(4-HYDROXY-2,3-DIMETHYL-PHENYL)-PROPIONIC ACID ETHYL ESTER in Pharmaceutical Formulations". Anal. Methods, 2012, 2289, 9852-9864.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-(4-HYDROXY-2,3-DIMETHYL-PHENYL)-PROPIONIC ACID ETHYL ESTER as an Impurity". Biomed. Chromatogr., 2010, 206, 1477-1495.