发明人马晓峰,胡光,郭海燕. "Method for the Synthesis of 4-Oxo-3-(1-phenyl-1H-pyrazol-4-yl)-2-(trifluoromethyl)-4H-chromen-7-yl acetate" [P]. 中国发明专利, 专利号 CN 113131205 B, 授权公告日 2025-12-01.
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