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Kowalski A, Martínez F, Sørensen M. "Method for the Synthesis of 1-[(3-bromothiophen-2-yl)methyl]-4-nitro-1h-pyrrole-2-carboxylic acid" [P]. European Patent, EP 3636227 A1, 2020-12-09.
发明人赵玉洁,钱学锋,孙丽萍. "A Process for Preparing High-Purity 1-[(3-bromothiophen-2-yl)methyl]-4-nitro-1h-pyrrole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117326621 B, 授权公告日 2025-05-09.
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