发明人徐明华,黄志刚,孙丽萍. "Method for the Synthesis of 2-(5-Amino-2-phenyl-1H-benzo[d]imidazol-1-yl)ethanol dihydrochloride" [P]. 中国发明专利, 专利号 CN 117870493 A, 授权公告日 2021-08-07.
发明人郭海燕,罗永刚,马晓峰. "A Process for Preparing High-Purity 2-(5-Amino-2-phenyl-1H-benzo[d]imidazol-1-yl)ethanol dihydrochloride" [P]. 中国发明专利, 专利号 CN 108319995 A, 授权公告日 2023-04-19.
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