发明人罗永刚,刘建华,沈红梅. "一种2-氯-5-甲基噻吩并[2,3-d]嘧啶的合成方法" [P]. 中国发明专利, 专利号 CN 111212817 A, 授权公告日 2018-06-11.
发明人赵玉洁,沈红梅,郑宇鹏. "Method for the Synthesis of 2-Chloro-5-methylthieno[2,3-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 110796193 A, 授权公告日 2021-02-07.
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