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发明人刘建华,张德明,钱学锋. "Method for the Synthesis of n-Cyclopropyl-n-(1,5-dimethyl-1h-pyrrole-2-carbonyl)glycine" [P]. 中国发明专利, 专利号 CN 109436873 B, 授权公告日 2021-06-07.
发明人张德明,黄志刚,孙丽萍. "A Process for Preparing High-Purity n-Cyclopropyl-n-(1,5-dimethyl-1h-pyrrole-2-carbonyl)glycine" [P]. 中国发明专利, 专利号 CN 109015430 B, 授权公告日 2025-05-13.
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