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发明人唐晓军,冯建国,朱建伟. "A Process for Preparing High-Purity 5-((1h-Indol-3-yl)methyl)-2-amino-4-oxo-4,5-dihydro-1h-pyrrole-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 117243459 B, 授权公告日 2023-02-16.
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