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发明人杨光,孙丽萍,马晓峰. "Method for the Synthesis of (4E)-4-[(3-Chloro-4-methoxyphenyl)methylidene]-2-phenyl-4,5-dihydro-1,3-oxazol-5-one" [P]. 中国发明专利, 专利号 CN 115522793 B, 授权公告日 2025-03-22.
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