发明人黄志刚,李文辉,王建平. "Method for the Synthesis of DL-3,4-Dihydroxymandelic acid-d3" [P]. 中国发明专利, 专利号 CN 115855274 A, 授权公告日 2019-06-25.
发明人钱学锋,林芳,胡光. "A Process for Preparing High-Purity DL-3,4-Dihydroxymandelic acid-d3" [P]. 中国发明专利, 专利号 CN 115882153 A, 授权公告日 2019-11-13.
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