发明人赵玉洁,林芳,杨光. "Method for the Synthesis of 1-(4-Amino-5-imino-2-methylene-2,5-dihydrofuran-3-yl)ethanone" [P]. 中国发明专利, 专利号 CN 114919535 B, 授权公告日 2023-11-03.
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