发明人罗永刚,周伟,孙丽萍. "Method for the Synthesis of 5-Methyl-2-(2-oxo-2-phenylethyl)-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one" [P]. 中国发明专利, 专利号 CN 108294571 A, 授权公告日 2023-08-08.
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