Chen K W, Yamamoto T, Fischer A B. "一种的合成方法" [P]. US Patent, US 9441047 B2, 2019-03-14.
发明人李文辉,胡光,赵玉洁. "Method for the Synthesis of N-(2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-2-oxoethoxy)benzamide" [P]. 中国发明专利, 专利号 CN 111487398 B, 授权公告日 2016-12-28.
发明人陈志强,刘建华,冯建国. "A Process for Preparing High-Purity N-(2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-2-oxoethoxy)benzamide" [P]. 中国发明专利, 专利号 CN 108993825 A, 授权公告日 2024-02-22.
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