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发明人唐晓军,沈红梅,钱学锋. "Method for the Synthesis of 3-(1-Isopropyl-3-methyl-1H-pyrazol-4-yl)propiolic acid" [P]. 中国发明专利, 专利号 CN 116157731 B, 授权公告日 2021-02-22.
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