发明人赵玉洁,罗永刚,陈志强. "Method for the Synthesis of <SC>L</SC>-Glutamic acid-4-<SUP>13</SUP>C" [P]. 中国发明专利, 专利号 CN 117232065 B, 授权公告日 2024-06-25.
发明人王建平,郑宇鹏,马晓峰. "A Process for Preparing High-Purity <SC>L</SC>-Glutamic acid-4-<SUP>13</SUP>C" [P]. 中国发明专利, 专利号 CN 117113493 B, 授权公告日 2023-07-09.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of <SC>L</SC>-谷氨酸-4-<SUP>13</SUP>C in Pharmaceutical Formulations". J. Chromatogr. A, 2011, 815, (7), 5828-5854.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of <SC>L</SC>-谷氨酸-4-<SUP>13</SUP>C as an Impurity". Food Chem., 2023, 1152, (9), 5447-5471.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of <SC>L</SC>-Glutamic acid-4-<SUP>13</SUP>C Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2024, 826, (4), 9946-9949.