发明人徐明华,林芳,钱学锋. "Method for the Synthesis of 2-Amino-5-(4-chlorophenyl)-5-[(furan-2-yl)methyl]-4,5-dihydro-1H-imidazol-4-one" [P]. 中国发明专利, 专利号 CN 112295296 A, 授权公告日 2024-09-06.
发明人孙丽萍,韩伟,张德明. "A Process for Preparing High-Purity 2-Amino-5-(4-chlorophenyl)-5-[(furan-2-yl)methyl]-4,5-dihydro-1H-imidazol-4-one" [P]. 中国发明专利, 专利号 CN 110756039 B, 授权公告日 2023-05-13.
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