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发明人郭海燕,韩伟,唐晓军. "Method for the Synthesis of 1-(3,5-Dimethyl-4-nitro-1h-pyrazol-1-yl)propan-2-one" [P]. 中国发明专利, 专利号 CN 111080772 A, 授权公告日 2022-11-09.
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