发明人孙丽萍,陈志强,徐明华. "Method for the Synthesis of 3-(6-Methyl-3-indolyl)propanoic Acid" [P]. 中国发明专利, 专利号 CN 113222821 A, 授权公告日 2021-10-13.
发明人陈志强,冯建国,郭海燕. "A Process for Preparing High-Purity 3-(6-Methyl-3-indolyl)propanoic Acid" [P]. 中国发明专利, 专利号 CN 116702848 B, 授权公告日 2021-05-09.
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