发明人林芳,唐晓军,徐明华. "Method for the Synthesis of 3-Indolyl-Acetic Acid-Ethyl Ester" [P]. 中国发明专利, 专利号 CN 111285122 A, 授权公告日 2021-09-03.
Davis P L, Schröder R, Chen K W. "A Process for Preparing High-Purity 3-Indolyl-Acetic Acid-Ethyl Ester" [P]. US Patent, US 11556846 B2, 2020-06-03.
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