发明人杨光,冯建国,钱学锋. "Method for the Synthesis of 6-(Dimethylamino)-3-methylpyrimidine-4(3H)-thione" [P]. 中国发明专利, 专利号 CN 114423684 B, 授权公告日 2016-10-21.
发明人黄志刚,郭海燕,陈志强. "A Process for Preparing High-Purity 6-(Dimethylamino)-3-methylpyrimidine-4(3H)-thione" [P]. 中国发明专利, 专利号 CN 113372113 A, 授权公告日 2016-11-07.
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