发明人沈红梅,郭海燕,陈志强. "Method for the Synthesis of tert-Butyl 2-(6-methoxy-2-methylpyridin-3-yl)pyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110540035 A, 授权公告日 2019-01-16.
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