发明人黄志刚,孙丽萍,唐晓军. "Method for the Synthesis of 2-((1H-Indol-3-yl)methyl)-3-hydroxy-8-methylquinoline-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117352922 B, 授权公告日 2016-06-07.
发明人胡光,朱建伟,孙丽萍. "A Process for Preparing High-Purity 2-((1H-Indol-3-yl)methyl)-3-hydroxy-8-methylquinoline-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113272406 A, 授权公告日 2022-05-20.
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