发明人徐明华,马晓峰,朱建伟. "Method for the Synthesis of 4-Methylpyrrolo[1,2-a]pyrimidine-8-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115712698 B, 授权公告日 2020-02-19.
发明人孙丽萍,郑宇鹏,唐晓军. "A Process for Preparing High-Purity 4-Methylpyrrolo[1,2-a]pyrimidine-8-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116756122 A, 授权公告日 2018-12-24.
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