发明人张德明,罗永刚,郑宇鹏. "Method for the Synthesis of N-(2,5-dimethoxyphenyl)-2-(indolin-1-yl)acetamide" [P]. 中国发明专利, 专利号 CN 112550771 A, 授权公告日 2018-02-17.
Fischer A B, Williams B T, Patel M V. "A Process for Preparing High-Purity N-(2,5-dimethoxyphenyl)-2-(indolin-1-yl)acetamide" [P]. US Patent, US 9618868 B2, 2022-03-03.
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