发明人冯建国,胡光,沈红梅. "Method for the Synthesis of 3-(2-Hydroxy-5-methylphenyl)-3-phenylisobenzofuran-1(3H)-one" [P]. 中国发明专利, 专利号 CN 112420902 B, 授权公告日 2024-05-16.
发明人李文辉,刘建华,孙丽萍. "A Process for Preparing High-Purity 3-(2-Hydroxy-5-methylphenyl)-3-phenylisobenzofuran-1(3H)-one" [P]. 中国发明专利, 专利号 CN 109685214 B, 授权公告日 2019-04-15.
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