发明人徐明华,罗永刚,韩伟. "Method for the Synthesis of Rel-(4R,4'R)-4,4'-diethyl-4,4',5,5'-tetrahydro-2,2'-bioxazole" [P]. 中国发明专利, 专利号 CN 109221621 B, 授权公告日 2015-02-15.
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