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发明人孙丽萍,何建平,郭海燕. "A Process for Preparing High-Purity 3-(4-(4-Nitrophenyl)piperazin-1-yl)-1H-1,2,4-triazol-5-amine" [P]. 中国发明专利, 专利号 CN 108357599 B, 授权公告日 2019-04-07.
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