发明人何建平,郭海燕,马晓峰. "Method for the Synthesis of 4-Nitro-5-phenyl-1H-indole" [P]. 中国发明专利, 专利号 CN 108567327 A, 授权公告日 2018-07-22.
发明人杨光,张德明,黄志刚. "A Process for Preparing High-Purity 4-Nitro-5-phenyl-1H-indole" [P]. 中国发明专利, 专利号 CN 113857431 A, 授权公告日 2025-10-02.
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