发明人马晓峰,冯建国,赵玉洁. "Method for the Synthesis of Methyl 6-{[2-(thiophene-2-amido)phenyl]sulfanyl}pyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 113591233 B, 授权公告日 2022-07-13.
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