发明人林芳,李文辉,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116429169 A, 授权公告日 2025-01-20.
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发明人唐晓军,刘建华,黄志刚. "A Process for Preparing High-Purity 5-Amino-1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1H-pyrazole-4-carboxamide" [P]. 中国发明专利, 专利号 CN 110321538 B, 授权公告日 2022-10-23.
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