发明人郑宇鹏,陈志强,胡光. "Method for the Synthesis of 5-Butyl-3-methyl-6-propylpyrimidine-2,4(1H,3H)-dione" [P]. 中国发明专利, 专利号 CN 109872433 B, 授权公告日 2023-02-06.
发明人罗永刚,唐晓军,胡光. "A Process for Preparing High-Purity 5-Butyl-3-methyl-6-propylpyrimidine-2,4(1H,3H)-dione" [P]. 中国发明专利, 专利号 CN 116881645 A, 授权公告日 2022-03-02.
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