发明人唐晓军,黄志刚,林芳. "Method for the Synthesis of Norephedrone, racemic mixture" [P]. 中国发明专利, 专利号 CN 113044403 A, 授权公告日 2016-01-20.
发明人张德明,杨光,罗永刚. "A Process for Preparing High-Purity Norephedrone, racemic mixture" [P]. 中国发明专利, 专利号 CN 115599529 B, 授权公告日 2024-10-19.
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