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发明人郑宇鹏,唐晓军,林芳. "A Process for Preparing High-Purity 1-(2,2-Dichloroacetyl)-3,3,7-trimethylhexahydropyrrolo[1,2-a]pyrimidin-6(2H)-one" [P]. 中国发明专利, 专利号 CN 113494308 B, 授权公告日 2019-03-27.
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