发明人陈志强,刘建华,钱学锋. "Method for the Synthesis of Diethyl 5-Methyl-3-phenyl-1H-pyrrole-2,4-dicarboxylate" [P]. 中国发明专利, 专利号 CN 111480550 A, 授权公告日 2019-04-23.
发明人韩伟,沈红梅,李文辉. "A Process for Preparing High-Purity Diethyl 5-Methyl-3-phenyl-1H-pyrrole-2,4-dicarboxylate" [P]. 中国发明专利, 专利号 CN 109741837 A, 授权公告日 2023-02-17.
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