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发明人高志强,黄志刚,马晓峰. "A Process for Preparing High-Purity 3-(3-Phenyl-1,2,4-oxadiazol-5-yl)aniline" [P]. 中国发明专利, 专利号 CN 117060117 B, 授权公告日 2019-02-23.
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