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发明人杨光,郭海燕,赵玉洁. "A Process for Preparing High-Purity 4-(3-Methylphenyl)-5-(4-pyridinyl)-4h-1,2,4-triazole-3-thiol" [P]. 中国发明专利, 专利号 CN 108986767 B, 授权公告日 2017-08-16.
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