发明人马晓峰,朱建伟,胡光. "Method for the Synthesis of 2-Phenyl-4h-furo[3,2-b]pyrrole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110276525 A, 授权公告日 2020-11-23.
发明人林芳,赵玉洁,周伟. "A Process for Preparing High-Purity 2-Phenyl-4h-furo[3,2-b]pyrrole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113491760 A, 授权公告日 2024-06-01.
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