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发明人孙丽萍,罗永刚,赵玉洁. "Method for the Synthesis of 4-(4-tert-Butylbenzoyl)-N-[(1E)-(dimethylamino)methylidene]-1H-pyrrole-2-carboxamide" [P]. 中国发明专利, 专利号 CN 110245576 A, 授权公告日 2021-11-25.
Patel M V, Park J H, O'Brien P Q. "A Process for Preparing High-Purity 4-(4-tert-Butylbenzoyl)-N-[(1E)-(dimethylamino)methylidene]-1H-pyrrole-2-carboxamide" [P]. US Patent, US 10367429 B2, 2018-03-16.
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