发明人张德明,朱建伟,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111550550 A, 授权公告日 2019-11-12.
发明人杨光,李文辉,罗永刚. "Method for the Synthesis of 2-((1-Methyl-3-nitro-1H-pyrazol-5-yl)methyl)isoindoline-1,3-dione" [P]. 中国发明专利, 专利号 CN 116594495 A, 授权公告日 2025-09-19.
发明人林芳,黄志刚,郭海燕. "A Process for Preparing High-Purity 2-((1-Methyl-3-nitro-1H-pyrazol-5-yl)methyl)isoindoline-1,3-dione" [P]. 中国发明专利, 专利号 CN 109210470 B, 授权公告日 2016-05-01.
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