发明人朱建伟,罗永刚,沈红梅. "Method for the Synthesis of 2-Amino-5-(3-chlorophenyl)-5-[(4-methoxyphenyl)methyl]-4,5-dihydro-1H-imidazol-4-one" [P]. 中国发明专利, 专利号 CN 108875982 A, 授权公告日 2022-02-08.
发明人马晓峰,赵玉洁,罗永刚. "A Process for Preparing High-Purity 2-Amino-5-(3-chlorophenyl)-5-[(4-methoxyphenyl)methyl]-4,5-dihydro-1H-imidazol-4-one" [P]. 中国发明专利, 专利号 CN 109031631 A, 授权公告日 2024-05-16.
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