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发明人何建平,张德明,胡光. "Method for the Synthesis of 2-[(2-Amino-3,3-dicyanoprop-2-en-1-yl)sulfanyl]pyridin-1-ium-1-olate" [P]. 中国发明专利, 专利号 CN 115508407 A, 授权公告日 2022-07-15.
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