发明人韩伟,冯建国,钱学锋. "Method for the Synthesis of N-(4-Chloro-3-(trifluoromethyl)phenyl)-6-nitroquinazolin-4-amine" [P]. 中国发明专利, 专利号 CN 116724369 B, 授权公告日 2020-07-09.
发明人王建平,郭海燕,钱学锋. "A Process for Preparing High-Purity N-(4-Chloro-3-(trifluoromethyl)phenyl)-6-nitroquinazolin-4-amine" [P]. 中国发明专利, 专利号 CN 115758820 B, 授权公告日 2025-12-05.
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