发明人胡光,赵玉洁,钱学锋. "Method for the Synthesis of 3,5-Dimethoxy-d6-4-hydroxybenzoic Acid" [P]. 中国发明专利, 专利号 CN 108506404 B, 授权公告日 2019-04-03.
发明人周伟,罗永刚,马晓峰. "A Process for Preparing High-Purity 3,5-Dimethoxy-d6-4-hydroxybenzoic Acid" [P]. 中国发明专利, 专利号 CN 117019766 A, 授权公告日 2021-08-13.
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