发明人罗永刚,刘建华,郭海燕. "Method for the Synthesis of N-(5-Chlorobenzo[d][1,3]dioxol-4-yl)-7-fluoro-5-((tetrahydro-2H-pyran-4-yl)oxy)quinazolin-4-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 113798990 B, 授权公告日 2025-11-21.
发明人刘建华,郑宇鹏,周伟. "A Process for Preparing High-Purity N-(5-Chlorobenzo[d][1,3]dioxol-4-yl)-7-fluoro-5-((tetrahydro-2H-pyran-4-yl)oxy)quinazolin-4-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 114840609 B, 授权公告日 2021-10-13.
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