发明人王建平,徐明华,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113629319 A, 授权公告日 2019-05-13.
发明人王建平,冯建国,郭海燕. "Method for the Synthesis of Methyl 5-chloro-3-(methylamino)benzo[b]thiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 113151599 B, 授权公告日 2021-04-26.
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