发明人张德明,郑宇鹏,郭海燕. "Method for the Synthesis of Ethyl 3-benzyl[1,2,4]triazolo[4,3-a]pyridine-8-carboxylate" [P]. 中国发明专利, 专利号 CN 109629648 B, 授权公告日 2016-06-17.
发明人马晓峰,高志强,林芳. "A Process for Preparing High-Purity Ethyl 3-benzyl[1,2,4]triazolo[4,3-a]pyridine-8-carboxylate" [P]. 中国发明专利, 专利号 CN 114528863 B, 授权公告日 2021-11-19.
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