发明人李文辉,何建平,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109683324 A, 授权公告日 2015-07-12.
发明人孙丽萍,徐明华,钱学锋. "Method for the Synthesis of 2-Amino-5-[(furan-2-yl)methyl]-5-(3-methoxyphenyl)-4,5-dihydro-1H-imidazol-4-one" [P]. 中国发明专利, 专利号 CN 115644892 B, 授权公告日 2023-07-18.
发明人高志强,郑宇鹏,冯建国. "A Process for Preparing High-Purity 2-Amino-5-[(furan-2-yl)methyl]-5-(3-methoxyphenyl)-4,5-dihydro-1H-imidazol-4-one" [P]. 中国发明专利, 专利号 CN 117551086 A, 授权公告日 2020-07-25.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2013, 1905, (6), 2532-2536.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2011, 522, (9), 6111-6123.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-5-[(furan-2-yl)methyl]-5-(3-methoxyphenyl)-4,5-dihydro-1H-imidazol-4-one Using HRMS and NMR". Anal. Chim. Acta, 2013, 1648, (2), 7580-7593.