发明人李文辉,冯建国,郭海燕. "Method for the Synthesis of 2-(4-Benzoylpiperazin-1-yl)ethan-1-ol" [P]. 中国发明专利, 专利号 CN 109732690 A, 授权公告日 2022-08-05.
发明人钱学锋,赵玉洁,杨光. "A Process for Preparing High-Purity 2-(4-Benzoylpiperazin-1-yl)ethan-1-ol" [P]. 中国发明专利, 专利号 CN 111600361 B, 授权公告日 2020-04-17.
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