发明人张德明,罗永刚,杨光. "Method for the Synthesis of 2-(3-Methyl-3H-imidazo[4,5-b]pyridin-2-yl)ethan-1-amine" [P]. 中国发明专利, 专利号 CN 113943174 A, 授权公告日 2015-07-02.
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