发明人杨光,林芳,罗永刚. "Method for the Synthesis of 2-Formamido-4-methylpentanoic acid" [P]. 中国发明专利, 专利号 CN 111763613 A, 授权公告日 2025-05-04.
发明人沈红梅,杨光,朱建伟. "A Process for Preparing High-Purity 2-Formamido-4-methylpentanoic acid" [P]. 中国发明专利, 专利号 CN 116577730 B, 授权公告日 2021-04-15.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2010, 1418, 773-784.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2019, 2345, (8), 1036-1040.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-Formamido-4-methylpentanoic acid Using HRMS and NMR". Food Chem., 2010, 452, (2), 5835-5863.