发明人何建平,林芳,孙丽萍. "Method for the Synthesis of 4-Chloro-6-[4-(2-ethoxyphenyl)piperazin-1-yl]-2-(methylsulfanyl)pyrimidine" [P]. 中国发明专利, 专利号 CN 109269638 B, 授权公告日 2023-01-09.
发明人李文辉,张德明,王建平. "A Process for Preparing High-Purity 4-Chloro-6-[4-(2-ethoxyphenyl)piperazin-1-yl]-2-(methylsulfanyl)pyrimidine" [P]. 中国发明专利, 专利号 CN 110442813 B, 授权公告日 2017-06-24.
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