发明人郭海燕,孙丽萍,何建平. "Method for the Synthesis of 4-Methyl-5-((thiophen-2-ylthio)methyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione" [P]. 中国发明专利, 专利号 CN 108001669 B, 授权公告日 2019-10-20.
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