发明人杨光,张德明,马晓峰. "Method for the Synthesis of 6-Methyl-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyrazine" [P]. 中国发明专利, 专利号 CN 109770171 A, 授权公告日 2023-05-24.
发明人朱建伟,马晓峰,孙丽萍. "A Process for Preparing High-Purity 6-Methyl-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyrazine" [P]. 中国发明专利, 专利号 CN 108290235 A, 授权公告日 2020-07-25.
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