Hughes D C, Johnson M A, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 11870513 B2, 2017-03-17.
发明人林芳,周伟,赵玉洁. "Method for the Synthesis of 2-(Piperidin-1-yl)-6,7-dihydro-3H-pyrrolo[3,4-d]pyrimidin-4(5H)-one" [P]. 中国发明专利, 专利号 CN 112949100 A, 授权公告日 2021-05-28.
发明人胡光,冯建国,杨光. "A Process for Preparing High-Purity 2-(Piperidin-1-yl)-6,7-dihydro-3H-pyrrolo[3,4-d]pyrimidin-4(5H)-one" [P]. 中国发明专利, 专利号 CN 108679663 A, 授权公告日 2018-04-26.
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