发明人郭海燕,何建平,马晓峰. "Method for the Synthesis of 2-Amino-5-(2-thienyl)thieno[2,3-d]pyrimidin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 110184914 A, 授权公告日 2021-06-19.
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