发明人刘建华,钱学锋,陈志强. "Method for the Synthesis of tert-Butyl 3-iodo-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate" [P]. 中国发明专利, 专利号 CN 113783915 B, 授权公告日 2021-10-10.
发明人杨光,孙丽萍,马晓峰. "A Process for Preparing High-Purity tert-Butyl 3-iodo-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate" [P]. 中国发明专利, 专利号 CN 111513362 B, 授权公告日 2019-02-16.
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