发明人冯建国,孙丽萍,李文辉. "一种<SC>D</SC>-谷氨酸-5-<SUP>13</SUP>C的合成方法" [P]. 中国发明专利, 专利号 CN 109499397 A, 授权公告日 2015-12-22.
发明人张德明,李文辉,徐明华. "Method for the Synthesis of <SC>D</SC>-Glutamic acid-5-<SUP>13</SUP>C" [P]. 中国发明专利, 专利号 CN 110590716 A, 授权公告日 2022-04-12.
发明人赵玉洁,黄志刚,胡光. "A Process for Preparing High-Purity <SC>D</SC>-Glutamic acid-5-<SUP>13</SUP>C" [P]. 中国发明专利, 专利号 CN 112586817 A, 授权公告日 2020-03-03.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of <SC>D</SC>-谷氨酸-5-<SUP>13</SUP>C in Pharmaceutical Formulations". Anal. Methods, 2021, 1579, (1), 5881-5889.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of <SC>D</SC>-谷氨酸-5-<SUP>13</SUP>C as an Impurity". J. Nat. Prod., 2023, 838, 4318-4322.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of <SC>D</SC>-Glutamic acid-5-<SUP>13</SUP>C Using HRMS and NMR". Chemosphere, 2023, 2429, (1), 4741-4755.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate <SC>D</SC>-谷氨酸-5-<SUP>13</SUP>C Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2025, 1337, (5), 6833-6852.