发明人李文辉,林芳,王建平. "Method for the Synthesis of N-Boc-piperazine-d8" [P]. 中国发明专利, 专利号 CN 111593249 A, 授权公告日 2024-04-24.
发明人钱学锋,张德明,胡光. "A Process for Preparing High-Purity N-Boc-piperazine-d8" [P]. 中国发明专利, 专利号 CN 114591256 B, 授权公告日 2023-04-07.
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