发明人徐明华,李文辉,钱学锋. "Method for the Synthesis of 3-(5,6-Dimethyl-1H-benzo[d]imidazol-2-ylamino)propan-1-ol" [P]. 中国发明专利, 专利号 CN 113620401 B, 授权公告日 2017-05-06.
发明人杨光,孙丽萍,王建平. "A Process for Preparing High-Purity 3-(5,6-Dimethyl-1H-benzo[d]imidazol-2-ylamino)propan-1-ol" [P]. 中国发明专利, 专利号 CN 108026887 A, 授权公告日 2019-12-18.
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