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发明人张德明,王建平,韩伟. "Method for the Synthesis of 4-Amino-3-(pyridin-2-yl)-1H-1,2,4-triazole-5(4H)-thione" [P]. 中国发明专利, 专利号 CN 115775963 A, 授权公告日 2018-08-12.
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