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发明人徐明华,罗永刚,孙丽萍. "Method for the Synthesis of 2-(Cyclopentylthio)-9-(2-(pyrrolidin-1-yl)ethyl)-9H-purin-6-amine" [P]. 中国发明专利, 专利号 CN 111700317 B, 授权公告日 2022-10-04.
发明人周伟,罗永刚,高志强. "A Process for Preparing High-Purity 2-(Cyclopentylthio)-9-(2-(pyrrolidin-1-yl)ethyl)-9H-purin-6-amine" [P]. 中国发明专利, 专利号 CN 117930615 A, 授权公告日 2022-08-27.
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