发明人赵玉洁,马晓峰,唐晓军. "Method for the Synthesis of N-Boc-piperazine-C3-COOH" [P]. 中国发明专利, 专利号 CN 116901699 A, 授权公告日 2017-10-18.
发明人杨光,罗永刚,林芳. "A Process for Preparing High-Purity N-Boc-piperazine-C3-COOH" [P]. 中国发明专利, 专利号 CN 116630211 A, 授权公告日 2018-08-01.
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