发明人胡光,黄志刚,马晓峰. "一种硫辛酸杂质74的合成方法" [P]. 中国发明专利, 专利号 CN 109374856 A, 授权公告日 2024-06-01.
发明人何建平,杨光,陈志强. "Method for the Synthesis of Thioctic acid Impurity 74" [P]. 中国发明专利, 专利号 CN 112335837 B, 授权公告日 2017-05-20.
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