发明人高志强,唐晓军,王建平. "Method for the Synthesis of 1-Ethyldihydropyrimidine-2,4(1H,3H)-dione" [P]. 中国发明专利, 专利号 CN 112128937 A, 授权公告日 2020-10-19.
发明人杨光,高志强,马晓峰. "A Process for Preparing High-Purity 1-Ethyldihydropyrimidine-2,4(1H,3H)-dione" [P]. 中国发明专利, 专利号 CN 114300244 B, 授权公告日 2025-06-28.
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