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发明人沈红梅,陈志强,周伟. "A Process for Preparing High-Purity 2-(3-Fluorophenyl)-1,3,8-triazaspiro[4.5]Dec-2-en-4-one dihydrochloride" [P]. 中国发明专利, 专利号 CN 117653997 B, 授权公告日 2018-07-04.
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