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发明人郭海燕,孙丽萍,朱建伟. "Method for the Synthesis of 8-chloro-6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112415646 A, 授权公告日 2016-12-08.
发明人张德明,胡光,陈志强. "A Process for Preparing High-Purity 8-chloro-6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116759362 B, 授权公告日 2019-07-07.
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