发明人冯建国,钱学锋,罗永刚. "Method for the Synthesis of 5-Fluoro-1-propyl-1H-indole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115097385 A, 授权公告日 2024-09-08.
发明人徐明华,孙丽萍,何建平. "A Process for Preparing High-Purity 5-Fluoro-1-propyl-1H-indole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109898010 A, 授权公告日 2021-12-13.
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