Chen K W, Roberts E F, Patel M V. "一种的合成方法" [P]. US Patent, US 9247873 B2, 2023-02-24.
发明人冯建国,郭海燕,钱学锋. "Method for the Synthesis of 4-(Octylthio)-1H-pyrazolo[3,4-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 114541540 B, 授权公告日 2022-01-11.
发明人冯建国,杨光,郭海燕. "A Process for Preparing High-Purity 4-(Octylthio)-1H-pyrazolo[3,4-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 111758139 A, 授权公告日 2025-12-27.
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