发明人周伟,罗永刚,杨光. "Method for the Synthesis of 3-(Pyridin-3-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carbohydrazide" [P]. 中国发明专利, 专利号 CN 117735166 A, 授权公告日 2024-10-02.
发明人张德明,杨光,马晓峰. "A Process for Preparing High-Purity 3-(Pyridin-3-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carbohydrazide" [P]. 中国发明专利, 专利号 CN 112135099 B, 授权公告日 2015-08-05.
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