发明人王建平,孙丽萍,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111111395 A, 授权公告日 2024-07-26.
发明人李文辉,黄志刚,周伟. "Method for the Synthesis of 5-Phenyl-1,2-oxazole-3-carbohydrazide" [P]. 中国发明专利, 专利号 CN 114599869 B, 授权公告日 2023-03-13.
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