发明人赵玉洁,黄志刚,郭海燕. "Method for the Synthesis of N-({7-azabicyclo[2.2.1]heptan-1-yl}methylidene)-2-methylpropane-2-sulfinamide" [P]. 中国发明专利, 专利号 CN 112415053 B, 授权公告日 2015-04-02.
发明人罗永刚,孙丽萍,刘建华. "A Process for Preparing High-Purity N-({7-azabicyclo[2.2.1]heptan-1-yl}methylidene)-2-methylpropane-2-sulfinamide" [P]. 中国发明专利, 专利号 CN 111546119 A, 授权公告日 2017-04-07.
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