Rossi M, Jørgensen K, Martínez F. "Method for the Synthesis of N-(3-ethyl-2-oxo-2,3-dihydroquinazolin-4-yl)-4-methylbenzenesulfonamide" [P]. European Patent, EP 3093158 A1, 2016-04-25.
发明人张德明,沈红梅,何建平. "A Process for Preparing High-Purity N-(3-ethyl-2-oxo-2,3-dihydroquinazolin-4-yl)-4-methylbenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 108822852 B, 授权公告日 2018-06-24.
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