发明人郑宇鹏,赵玉洁,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117541268 A, 授权公告日 2025-06-27.
发明人胡光,林芳,马晓峰. "Method for the Synthesis of 6-ethyl-3-(propan-2-yl)-1H,4H,7H-pyrazolo[3,4-d]pyrimidin-4-one" [P]. 中国发明专利, 专利号 CN 110356439 A, 授权公告日 2025-08-25.
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