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发明人陈志强,钱学锋,林芳. "A Process for Preparing High-Purity (R)-4-Cyano-N-(1-(1-ethyl-6-(trifluoromethyl)-1H-benzo[d]imidazol-2-yl)ethyl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 109973127 A, 授权公告日 2022-08-21.
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