发明人罗永刚,黄志刚,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111687761 A, 授权公告日 2017-11-04.
发明人郑宇鹏,周伟,陈志强. "Method for the Synthesis of (4R)-5-(3,4-Dihydroxyphenyl)-γ-valerolactone" [P]. 中国发明专利, 专利号 CN 112339556 B, 授权公告日 2018-07-28.
发明人郑宇鹏,李文辉,陈志强. "A Process for Preparing High-Purity (4R)-5-(3,4-Dihydroxyphenyl)-γ-valerolactone" [P]. 中国发明专利, 专利号 CN 117853371 B, 授权公告日 2018-07-14.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2013, 997, (3), 9358-9365.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2010, 1594, (6), 8730-8756.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of (4R)-5-(3,4-Dihydroxyphenyl)-γ-valerolactone Using HRMS and NMR". Food Chem., 2013, 134, (6), 6344-6366.