发明人郭海燕,黄志刚,冯建国. "Method for the Synthesis of 2,4-Dichloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 113721319 A, 授权公告日 2022-04-19.
发明人周伟,杨光,马晓峰. "A Process for Preparing High-Purity 2,4-Dichloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 108763739 B, 授权公告日 2018-08-11.
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