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发明人唐晓军,韩伟,郭海燕. "A Process for Preparing High-Purity N-(2,4-Dichlorophenyl)-6,7-dimethoxyquinazolin-4-amine" [P]. 中国发明专利, 专利号 CN 109100586 B, 授权公告日 2024-10-03.
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