发明人徐明华,沈红梅,杨光. "Method for the Synthesis of 4-Nitro-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine" [P]. 中国发明专利, 专利号 CN 113043205 A, 授权公告日 2023-10-09.
发明人钱学锋,韩伟,陈志强. "A Process for Preparing High-Purity 4-Nitro-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine" [P]. 中国发明专利, 专利号 CN 117432114 A, 授权公告日 2023-10-21.
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