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发明人沈红梅,钱学锋,罗永刚. "Method for the Synthesis of (4-Hydroxy-3-methoxyphenyl-2,5,6-d3)acetic-2,2-d2 Acid" [P]. 中国发明专利, 专利号 CN 116378035 B, 授权公告日 2022-03-05.
发明人冯建国,唐晓军,孙丽萍. "A Process for Preparing High-Purity (4-Hydroxy-3-methoxyphenyl-2,5,6-d3)acetic-2,2-d2 Acid" [P]. 中国发明专利, 专利号 CN 117119699 A, 授权公告日 2018-09-15.
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