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发明人李文辉,林芳,孙丽萍. "Method for the Synthesis of 1-{5-[(3-Methoxyphenyl)methylene]-4-oxo-2-thioxo-1,3-thiazolan-3-yl}dihydro-2,6(1H,3H)-pyridinedione" [P]. 中国发明专利, 专利号 CN 116489946 B, 授权公告日 2019-05-27.
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