发明人赵玉洁,王建平,韩伟. "Method for the Synthesis of Ethyl 4-Methoxyindole-3-acetate" [P]. 中国发明专利, 专利号 CN 115086037 A, 授权公告日 2024-02-11.
发明人林芳,钱学锋,孙丽萍. "A Process for Preparing High-Purity Ethyl 4-Methoxyindole-3-acetate" [P]. 中国发明专利, 专利号 CN 116067340 A, 授权公告日 2025-06-12.
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