发明人李文辉,王建平,黄志刚. "Method for the Synthesis of 4-Hydroxy-8-mercaptoquinoline-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116736274 B, 授权公告日 2023-08-24.
Patel M V, Yamamoto T, Lee S K. "A Process for Preparing High-Purity 4-Hydroxy-8-mercaptoquinoline-3-carboxylic acid" [P]. US Patent, US 9905593 B2, 2021-12-17.
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