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发明人高志强,陈志强,唐晓军. "Method for the Synthesis of 1-(4-((6,7-Dimethoxy-3,4-dihydroisoquinolin-1-yl)methyl)phenyl)-3-(2-fluoro-5-nitrophenyl)urea" [P]. 中国发明专利, 专利号 CN 109858546 A, 授权公告日 2020-10-23.
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