发明人冯建国,钱学锋,胡光. "Method for the Synthesis of 3-(7-Chloro-1-(methylthio)-5-oxo-[1,2,4]triazolo[4,3-a]quinazolin-4(5H)-yl)-N-isopropylpropanamide" [P]. 中国发明专利, 专利号 CN 111964294 B, 授权公告日 2025-06-13.
发明人郑宇鹏,郭海燕,韩伟. "A Process for Preparing High-Purity 3-(7-Chloro-1-(methylthio)-5-oxo-[1,2,4]triazolo[4,3-a]quinazolin-4(5H)-yl)-N-isopropylpropanamide" [P]. 中国发明专利, 专利号 CN 108159243 B, 授权公告日 2016-12-10.
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