发明人刘建华,郑宇鹏,李文辉. "Method for the Synthesis of 5-Hydrazinyl-2-(2-methylpropyl)-1,3-oxazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 117217343 A, 授权公告日 2024-09-26.
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