发明人罗永刚,赵玉洁,马晓峰. "Method for the Synthesis of Pteridine-2,4,7(1H,3H,8H)-trione" [P]. 中国发明专利, 专利号 CN 113185723 B, 授权公告日 2023-01-09.
发明人赵玉洁,高志强,王建平. "A Process for Preparing High-Purity Pteridine-2,4,7(1H,3H,8H)-trione" [P]. 中国发明专利, 专利号 CN 114985398 B, 授权公告日 2017-12-01.
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