发明人刘建华,高志强,郑宇鹏. "Method for the Synthesis of 1-(4,6-Dimethylpyrimidin-2-yl)-4-ethyl-3-methyl-1H-pyrazol-5-ol" [P]. 中国发明专利, 专利号 CN 111727795 B, 授权公告日 2017-06-13.
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