发明人李文辉,郭海燕,赵玉洁. "Method for the Synthesis of 3-Amino-4,6-dimethyl-N-(1-phenylethyl)thieno[2,3-b]pyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 111854376 A, 授权公告日 2017-01-28.
Johnson M A, Kumar R, Mueller T. "A Process for Preparing High-Purity 3-Amino-4,6-dimethyl-N-(1-phenylethyl)thieno[2,3-b]pyridine-2-carboxamide" [P]. US Patent, US 10231283 B2, 2019-03-10.
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