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发明人郑宇鹏,罗永刚,郭海燕. "Method for the Synthesis of 2-(Benzylthio)-3-methylthieno[3,2-d]pyrimidin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 116939022 B, 授权公告日 2017-11-06.
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