发明人李文辉,杨光,沈红梅. "Method for the Synthesis of 2-((4-Allyl-5-oxo-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinazolin-1-yl)thio)acetic acid" [P]. 中国发明专利, 专利号 CN 117071120 B, 授权公告日 2022-12-10.
发明人陈志强,胡光,杨光. "A Process for Preparing High-Purity 2-((4-Allyl-5-oxo-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinazolin-1-yl)thio)acetic acid" [P]. 中国发明专利, 专利号 CN 117276178 B, 授权公告日 2023-05-09.
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