发明人杨光,马晓峰,王建平. "Method for the Synthesis of 3-(3-Cyanophenyl)-2-methoxybenzoic acid" [P]. 中国发明专利, 专利号 CN 112228739 B, 授权公告日 2019-09-21.
Patel M V, Thompson G K, Lee S K. "A Process for Preparing High-Purity 3-(3-Cyanophenyl)-2-methoxybenzoic acid" [P]. US Patent, US 10718591 B2, 2022-09-20.
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