发明人高志强,唐晓军,郑宇鹏. "Method for the Synthesis of 4-Chloro-3-iodo-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 108429816 B, 授权公告日 2017-06-13.
发明人刘建华,韩伟,沈红梅. "A Process for Preparing High-Purity 4-Chloro-3-iodo-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 110788423 B, 授权公告日 2025-03-27.
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