发明人孙丽萍,韩伟,赵玉洁. "Method for the Synthesis of 5-(4-Methyl-3,5-dinitrophenyl)-1,3,4-thiadiazol-2-amine" [P]. 中国发明专利, 专利号 CN 109742394 B, 授权公告日 2025-02-09.
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