发明人周伟,钱学锋,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111660294 A, 授权公告日 2023-02-19.
发明人郭海燕,马晓峰,徐明华. "Method for the Synthesis of 2,3-Dichloro-N-(1-(3-methoxybenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-4-yl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 110163004 A, 授权公告日 2015-11-09.
发明人冯建国,孙丽萍,周伟. "A Process for Preparing High-Purity 2,3-Dichloro-N-(1-(3-methoxybenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-4-yl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 112789800 A, 授权公告日 2024-05-21.
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