发明人刘建华,杨光,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117877745 A, 授权公告日 2021-04-11.
发明人孙丽萍,何建平,胡光. "Method for the Synthesis of 1H-Isoindole-1,3(2H)-dione, 2-[(6-methyl-2-pyridinyl)methyl]-" [P]. 中国发明专利, 专利号 CN 108559439 A, 授权公告日 2024-05-02.
发明人赵玉洁,何建平,郭海燕. "A Process for Preparing High-Purity 1H-Isoindole-1,3(2H)-dione, 2-[(6-methyl-2-pyridinyl)methyl]-" [P]. 中国发明专利, 专利号 CN 113239815 A, 授权公告日 2020-04-09.
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