Nielsen H, Jørgensen K, Lefèvre J P. "一种4-胍丁酰胺的合成方法" [P]. European Patent, EP 3323669 A1, 2023-05-23.
发明人徐明华,韩伟,孙丽萍. "Method for the Synthesis of 4-Guanidinobutanamide" [P]. 中国发明专利, 专利号 CN 109854023 B, 授权公告日 2016-03-22.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 4-胍丁酰胺 in Pharmaceutical Formulations". Talanta, 2025, 1348, 2194-2199.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-胍丁酰胺 as an Impurity". J. Pharm. Biomed. Anal., 2017, 1147, 8744-8758.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4-Guanidinobutanamide Using HRMS and NMR". Anal. Chem., 2017, 371, (10), 2173-2184.