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发明人高志强,徐明华,钱学锋. "Method for the Synthesis of 4-(4-Methylpiperazin-1-yl)-2-[(tetrahydropyran-4-yl)(2,2,2-trifluoroacetyl)amino]benzoic acid tert-butyl ester" [P]. 中国发明专利, 专利号 CN 115652695 A, 授权公告日 2020-04-25.
发明人胡光,唐晓军,杨光. "A Process for Preparing High-Purity 4-(4-Methylpiperazin-1-yl)-2-[(tetrahydropyran-4-yl)(2,2,2-trifluoroacetyl)amino]benzoic acid tert-butyl ester" [P]. 中国发明专利, 专利号 CN 113718339 A, 授权公告日 2025-04-26.
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