发明人何建平,钱学锋,郭海燕. "Method for the Synthesis of Methyl 2-((1,3-dioxoisoindolin-2-yl)methyl)-3-oxobutanoate" [P]. 中国发明专利, 专利号 CN 117639124 B, 授权公告日 2019-06-17.
发明人徐明华,罗永刚,杨光. "A Process for Preparing High-Purity Methyl 2-((1,3-dioxoisoindolin-2-yl)methyl)-3-oxobutanoate" [P]. 中国发明专利, 专利号 CN 115822431 A, 授权公告日 2021-07-24.
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