发明人高志强,马晓峰,郑宇鹏. "Method for the Synthesis of 1-(4-Oxobutyl)guanidine" [P]. 中国发明专利, 专利号 CN 108181594 A, 授权公告日 2016-04-08.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 1-(4-氧代丁基)胍 in Pharmaceutical Formulations". Sci. Total Environ., 2023, 1705, 2974-3001.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(4-氧代丁基)胍 as an Impurity". Anal. Chim. Acta, 2010, 462, 1499-1511.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Oxobutyl)guanidine Using HRMS and NMR". Biomed. Chromatogr., 2015, 940, (1), 7632-7638.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate 1-(4-氧代丁基)胍 Profile in Drug Substances According to ICH Guidelines". Talanta, 2021, 280, (12), 5983-6006.