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发明人高志强,唐晓军,李文辉. "Method for the Synthesis of 1-(5-Aminopyridin-2-yl)-3-phenyl-4,5-dihydro-1H-pyrazol-5-one" [P]. 中国发明专利, 专利号 CN 110606483 B, 授权公告日 2020-05-12.
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