发明人钱学锋,张德明,郭海燕. "Method for the Synthesis of N-(2-(2-Oxo-2-(((tetrahydrofuran-2-yl)methyl)amino)ethyl)-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)-2-(m-tolyl)acetamide" [P]. 中国发明专利, 专利号 CN 112000066 A, 授权公告日 2016-05-24.
发明人郭海燕,徐明华,张德明. "A Process for Preparing High-Purity N-(2-(2-Oxo-2-(((tetrahydrofuran-2-yl)methyl)amino)ethyl)-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)-2-(m-tolyl)acetamide" [P]. 中国发明专利, 专利号 CN 114410083 A, 授权公告日 2024-08-02.
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