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发明人韩伟,杨光,黄志刚. "Method for the Synthesis of Benzyl (S)-4-(4-amino-6,7-dimethoxyquinazolin-2-yl)-2-(tert-butylcarbamoyl)piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 112478795 A, 授权公告日 2024-11-05.
发明人孙丽萍,何建平,罗永刚. "A Process for Preparing High-Purity Benzyl (S)-4-(4-amino-6,7-dimethoxyquinazolin-2-yl)-2-(tert-butylcarbamoyl)piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 108317321 A, 授权公告日 2022-04-04.
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