Fischer A B, Hughes D C, Klinger H. "Method for the Synthesis of (5E)-5-(3-Chloro-4-hydroxybenzylidene)-2-mercapto-3-phenyl-3,5-dihydro-4H-imidazol-4-one
497835-71-9" [P]. US Patent, US 10769132 B2, 2024-09-07.
发明人郭海燕,王建平,张德明. "A Process for Preparing High-Purity (5E)-5-(3-Chloro-4-hydroxybenzylidene)-2-mercapto-3-phenyl-3,5-dihydro-4H-imidazol-4-one
497835-71-9" [P]. 中国发明专利, 专利号 CN 112543320 A, 授权公告日 2017-10-02.
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