发明人杨光,林芳,冯建国. "Method for the Synthesis of 5H-[1,2,3]Triazolo[4,5-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 117354398 B, 授权公告日 2021-10-04.
发明人罗永刚,杨光,孙丽萍. "A Process for Preparing High-Purity 5H-[1,2,3]Triazolo[4,5-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 117595821 B, 授权公告日 2024-02-09.
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