发明人何建平,林芳,冯建国. "Method for the Synthesis of 3-Amino-N-(2,4-dimethylphenyl)-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 113331243 B, 授权公告日 2019-06-09.
Mueller T, Fischer A B, Lee S K. "A Process for Preparing High-Purity 3-Amino-N-(2,4-dimethylphenyl)-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide" [P]. US Patent, US 11034610 B2, 2022-03-12.
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