发明人郭海燕,王建平,陈志强. "Method for the Synthesis of Tolmetin" [P]. 中国发明专利, 专利号 CN 110506832 A, 授权公告日 2016-05-23.
发明人杨光,高志强,罗永刚. "A Process for Preparing High-Purity Tolmetin" [P]. 中国发明专利, 专利号 CN 116750111 B, 授权公告日 2024-08-14.
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