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发明人王建平,陈志强,钱学锋. "Method for the Synthesis of 3-Amino-4-(4-methoxyphenyl)-N-(2-nitrophenyl)-6-phenylthieno[2,3-b]pyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 108351066 B, 授权公告日 2023-08-26.
发明人冯建国,林芳,高志强. "A Process for Preparing High-Purity 3-Amino-4-(4-methoxyphenyl)-N-(2-nitrophenyl)-6-phenylthieno[2,3-b]pyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 116625611 A, 授权公告日 2025-07-28.
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