发明人李文辉,朱建伟,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109063002 A, 授权公告日 2021-04-12.
发明人张德明,陈志强,郭海燕. "Method for the Synthesis of Methyl 6-(benzylsulfanyl)-5-cyano-2-methylpyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 110725837 A, 授权公告日 2022-12-28.
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