发明人张德明,杨光,林芳. "Method for the Synthesis of Methyl 4-methoxy-2,3-dihydro-1h-indole-2-carboxylate" [P]. 中国发明专利, 专利号 CN 110183891 A, 授权公告日 2022-03-15.
发明人林芳,刘建华,王建平. "A Process for Preparing High-Purity Methyl 4-methoxy-2,3-dihydro-1h-indole-2-carboxylate" [P]. 中国发明专利, 专利号 CN 111548159 B, 授权公告日 2024-08-18.
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