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发明人黄志刚,郭海燕,朱建伟. "Method for the Synthesis of 2-(piperazin-1-ylmethyl)-1,3-benzothiazole dihydrochloride" [P]. 中国发明专利, 专利号 CN 113364382 A, 授权公告日 2017-01-24.
发明人周伟,王建平,罗永刚. "A Process for Preparing High-Purity 2-(piperazin-1-ylmethyl)-1,3-benzothiazole dihydrochloride" [P]. 中国发明专利, 专利号 CN 111191520 A, 授权公告日 2018-04-03.
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