发明人何建平,刘建华,李文辉. "Method for the Synthesis of 1-[(5-methylthiophen-2-yl)carbonyl]piperazine hydrochloride" [P]. 中国发明专利, 专利号 CN 108913631 A, 授权公告日 2023-10-11.
Park J H, Fischer A B, Yamamoto T. "A Process for Preparing High-Purity 1-[(5-methylthiophen-2-yl)carbonyl]piperazine hydrochloride" [P]. US Patent, US 10649302 B2, 2024-12-12.
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