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发明人高志强,杨光,朱建伟. "Method for the Synthesis of Ethyl 1H-pyrrolo[3,2-b]pyridine-7-carboxylate" [P]. 中国发明专利, 专利号 CN 110242468 B, 授权公告日 2015-07-17.
发明人林芳,郑宇鹏,杨光. "A Process for Preparing High-Purity Ethyl 1H-pyrrolo[3,2-b]pyridine-7-carboxylate" [P]. 中国发明专利, 专利号 CN 108492772 B, 授权公告日 2023-09-04.
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