发明人王建平,孙丽萍,黄志刚. "Method for the Synthesis of (3R,6R)-3,6-bis(hydroxymethyl)piperazine-2,5-dione" [P]. 中国发明专利, 专利号 CN 113447047 A, 授权公告日 2015-06-01.
发明人陈志强,徐明华,孙丽萍. "A Process for Preparing High-Purity (3R,6R)-3,6-bis(hydroxymethyl)piperazine-2,5-dione" [P]. 中国发明专利, 专利号 CN 110974079 A, 授权公告日 2018-10-10.
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