发明人王建平,周伟,徐明华. "Method for the Synthesis of 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-10-oxa-4-azatricyclo[5.2.1.0^{2,6}]dec-8-ene-3,5-dione" [P]. 中国发明专利, 专利号 CN 109791870 B, 授权公告日 2022-02-07.
发明人张德明,韩伟,王建平. "A Process for Preparing High-Purity 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-10-oxa-4-azatricyclo[5.2.1.0^{2,6}]dec-8-ene-3,5-dione" [P]. 中国发明专利, 专利号 CN 116075875 A, 授权公告日 2024-08-10.
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