发明人罗永刚,沈红梅,胡光. "Method for the Synthesis of 4-((5-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)amino)benzoic acid" [P]. 中国发明专利, 专利号 CN 114376298 B, 授权公告日 2020-12-02.
Sørensen M, Nielsen H, Schröder R. "A Process for Preparing High-Purity 4-((5-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)amino)benzoic acid" [P]. European Patent, EP 3377570 A1, 2025-06-15.
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