发明人林芳,朱建伟,郭海燕. "Method for the Synthesis of 2-((1,10-Phenanthrolin-2-yl)carbamoyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 112882941 A, 授权公告日 2024-01-07.
发明人冯建国,杨光,郑宇鹏. "A Process for Preparing High-Purity 2-((1,10-Phenanthrolin-2-yl)carbamoyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 113071193 B, 授权公告日 2025-04-10.
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