Nielsen H, Jørgensen K, Kowalski A. "Method for the Synthesis of (E)-2-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-pyrrol-2-yl}-N-(4-methylphenyl)ethene-1-sulfonamide" [P]. European Patent, EP 3700044 A1, 2019-12-14.
发明人林芳,唐晓军,张德明. "A Process for Preparing High-Purity (E)-2-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-pyrrol-2-yl}-N-(4-methylphenyl)ethene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 110950453 B, 授权公告日 2022-02-10.
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