发明人郑宇鹏,钱学锋,孙丽萍. "Method for the Synthesis of Ethyl 3-(3,5-dimethyl-1-(methylsulfonyl)-1h-pyrazol-4-yl)propanoate" [P]. 中国发明专利, 专利号 CN 113490092 A, 授权公告日 2025-09-24.
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