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发明人胡光,徐明华,朱建伟. "A Process for Preparing High-Purity 3-(3,4-Dihydro-2H-pyrrol-5-yl)-N-phenylpyridin-2-amine" [P]. 中国发明专利, 专利号 CN 115305936 B, 授权公告日 2021-11-06.
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