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发明人陈志强,沈红梅,罗永刚. "A Process for Preparing High-Purity 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl 4-methylbenzene-1-sulfonate" [P]. 中国发明专利, 专利号 CN 110714398 A, 授权公告日 2024-01-25.
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