发明人郭海燕,韩伟,陈志强. "Method for the Synthesis of 1246819-44-2
5-(7-Acetyl-1-benzofuran-2-yl)-3-tert-butyl-1,3-oxazolidin-2-one
DTXSID30542342" [P]. 中国发明专利, 专利号 CN 115720958 B, 授权公告日 2015-05-24.
发明人徐明华,罗永刚,孙丽萍. "A Process for Preparing High-Purity 1246819-44-2
5-(7-Acetyl-1-benzofuran-2-yl)-3-tert-butyl-1,3-oxazolidin-2-one
DTXSID30542342" [P]. 中国发明专利, 专利号 CN 115075617 A, 授权公告日 2023-06-13.
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