发明人韩伟,黄志刚,赵玉洁. "Method for the Synthesis of (S)-2-(4-Nitrobenzyl)piperazine" [P]. 中国发明专利, 专利号 CN 111616890 A, 授权公告日 2021-06-25.
发明人何建平,马晓峰,周伟. "A Process for Preparing High-Purity (S)-2-(4-Nitrobenzyl)piperazine" [P]. 中国发明专利, 专利号 CN 110087420 B, 授权公告日 2021-05-16.
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