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发明人刘建华,胡光,李文辉. "Method for the Synthesis of 4-Amino-7-phenyl-7H-pyrrolo[2,3-d]pyrimidine-5,6-dicarboxylic acid" [P]. 中国发明专利, 专利号 CN 116590171 A, 授权公告日 2024-02-14.
发明人唐晓军,徐明华,冯建国. "A Process for Preparing High-Purity 4-Amino-7-phenyl-7H-pyrrolo[2,3-d]pyrimidine-5,6-dicarboxylic acid" [P]. 中国发明专利, 专利号 CN 117331066 A, 授权公告日 2021-03-03.
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