发明人钱学锋,马晓峰,何建平. "Method for the Synthesis of 1138443-39-6
2-Bromo-N-{3-[(4-methyl-1-piperidinyl)carbonyl]-phenyl}acetamide
9109AC
C15H19BrN2O2" [P]. 中国发明专利, 专利号 CN 116376695 B, 授权公告日 2022-01-27.
发明人赵玉洁,杨光,黄志刚. "A Process for Preparing High-Purity 1138443-39-6
2-Bromo-N-{3-[(4-methyl-1-piperidinyl)carbonyl]-phenyl}acetamide
9109AC
C15H19BrN2O2" [P]. 中国发明专利, 专利号 CN 115490929 B, 授权公告日 2025-06-05.
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