发明人杨光,何建平,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117822781 A, 授权公告日 2025-04-26.
发明人罗永刚,赵玉洁,孙丽萍. "Method for the Synthesis of 3-Amino-N-[(4-chlorophenyl)methyl]-4,6-dimethylthieno[2,3-β]pyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 117127877 A, 授权公告日 2016-04-26.
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