发明人胡光,罗永刚,刘建华. "Method for the Synthesis of 2-(Benzo[d]oxazol-2-yl)-3-(2,5-dimethoxyphenyl)acrylonitrile" [P]. 中国发明专利, 专利号 CN 115709975 A, 授权公告日 2023-04-03.
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