发明人黄志刚,罗永刚,胡光. "Method for the Synthesis of 5-((3-(Dimethylamino)propyl)amino)-3,10-dimethylpyrimido[4,5-b]quinoline-2,4(3H,10H)-dione" [P]. 中国发明专利, 专利号 CN 117981555 B, 授权公告日 2016-01-24.
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