Fischer A B, Stevens L M, Park J H. "Method for the Synthesis of (Pyrazine-2-carbonyl)glycine" [P]. US Patent, US 11598938 B2, 2015-11-19.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2014, 1972, 1396-1406.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2019, 425, 2144-2156.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (Pyrazine-2-carbonyl)glycine Using HRMS and NMR". Anal. Chem., 2024, 858, (1), 7257-7282.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2025, 2146, (3), 1492-1517.