发明人马晓峰,朱建伟,高志强. "Method for the Synthesis of 2-((5-Methylthieno[2,3-d]pyrimidin-4-yl)thio)acetonitrile" [P]. 中国发明专利, 专利号 CN 109652581 B, 授权公告日 2015-12-21.
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