发明人朱建伟,王建平,孙丽萍. "Method for the Synthesis of N-(4-Bromo-3-methylphenyl)-4-(thiophen-2-yl)tetrahydro-2H-pyran-4-carboxamide" [P]. 中国发明专利, 专利号 CN 116306324 B, 授权公告日 2018-08-04.
发明人周伟,陈志强,杨光. "A Process for Preparing High-Purity N-(4-Bromo-3-methylphenyl)-4-(thiophen-2-yl)tetrahydro-2H-pyran-4-carboxamide" [P]. 中国发明专利, 专利号 CN 114540353 B, 授权公告日 2018-05-24.
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