发明人黄志刚,陈志强,张德明. "Method for the Synthesis of 9H-Thioxanthen-9-ol" [P]. 中国发明专利, 专利号 CN 114067066 B, 授权公告日 2023-01-17.
发明人韩伟,王建平,孙丽萍. "A Process for Preparing High-Purity 9H-Thioxanthen-9-ol" [P]. 中国发明专利, 专利号 CN 115645620 A, 授权公告日 2019-01-01.
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