发明人赵玉洁,李文辉,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109802576 A, 授权公告日 2017-02-16.
发明人胡光,张德明,朱建伟. "Method for the Synthesis of N-(3,4-dimethoxyphenethyl)-4-(((4-oxo-3,4-dihydroquinazolin-2-yl)thio)methyl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 110419093 B, 授权公告日 2025-09-27.
发明人张德明,马晓峰,周伟. "A Process for Preparing High-Purity N-(3,4-dimethoxyphenethyl)-4-(((4-oxo-3,4-dihydroquinazolin-2-yl)thio)methyl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 116688315 A, 授权公告日 2018-02-02.
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