发明人罗永刚,何建平,李文辉. "Method for the Synthesis of (R)-2-Hydroxy-3-(4-nitrophenyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 115080088 B, 授权公告日 2021-06-17.
发明人钱学锋,冯建国,黄志刚. "A Process for Preparing High-Purity (R)-2-Hydroxy-3-(4-nitrophenyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 111886382 A, 授权公告日 2019-03-03.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2021, 1713, (7), 1660-1678.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2017, 443, (4), 5047-5056.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (R)-2-Hydroxy-3-(4-nitrophenyl)propanoic acid Using HRMS and NMR". Food Chem., 2010, 418, (12), 9269-9288.