发明人李文辉,马晓峰,朱建伟. "Method for the Synthesis of 6-(Tert-butylamino)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione" [P]. 中国发明专利, 专利号 CN 109155042 B, 授权公告日 2020-05-05.
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