发明人郑宇鹏,陈志强,孙丽萍. "Method for the Synthesis of N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-4-nitrobenzamide" [P]. 中国发明专利, 专利号 CN 108045349 A, 授权公告日 2025-05-16.
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