发明人赵玉洁,沈红梅,何建平. "Method for the Synthesis of 3,6-Dihydroxy-2-methylquinazolin-4(3H)-one hydrochloride" [P]. 中国发明专利, 专利号 CN 110713127 B, 授权公告日 2018-11-07.
发明人唐晓军,林芳,李文辉. "A Process for Preparing High-Purity 3,6-Dihydroxy-2-methylquinazolin-4(3H)-one hydrochloride" [P]. 中国发明专利, 专利号 CN 113557323 B, 授权公告日 2021-12-18.
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