Stevens L M, Mueller T, Klinger H. "一种丙酮酸钠-1-<SUP>13</SUP>C的合成方法" [P]. US Patent, US 10542125 B2, 2025-11-10.
发明人周伟,孙丽萍,郭海燕. "Method for the Synthesis of 87976-71-4
Pyruvic acid-1-13C sodium salt
Sodium pyruvate-1-13C" [P]. 中国发明专利, 专利号 CN 116855750 A, 授权公告日 2019-07-28.
Lefèvre J P, Björnsson E, Jørgensen K. "A Process for Preparing High-Purity 87976-71-4
Pyruvic acid-1-13C sodium salt
Sodium pyruvate-1-13C" [P]. European Patent, EP 3918340 A1, 2025-06-11.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 丙酮酸钠-1-<SUP>13</SUP>C in Pharmaceutical Formulations". Chemosphere, 2019, 914, (2), 3960-3967.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 丙酮酸钠-1-<SUP>13</SUP>C as an Impurity". Anal. Methods, 2015, 663, (9), 6446-6471.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 87976-71-4
Pyruvic acid-1-13C sodium salt
Sodium pyruvate-1-13C Using HRMS and NMR". Sci. Total Environ., 2025, 2244, (6), 1921-1942.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 丙酮酸钠-1-<SUP>13</SUP>C Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2021, 152, 1059-1081.