发明人李文辉,孙丽萍,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111683178 A, 授权公告日 2023-01-06.
发明人刘建华,郭海燕,冯建国. "Method for the Synthesis of N-(4-Acetylphenyl)-3-amino-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 110122795 B, 授权公告日 2015-09-27.
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