发明人周伟,高志强,徐明华. "Method for the Synthesis of 2-((2-((2-Nitro-4-(trifluoromethyl)phenyl)amino)ethyl)amino)ethan-1-ol" [P]. 中国发明专利, 专利号 CN 116749357 B, 授权公告日 2023-02-03.
发明人徐明华,钱学锋,韩伟. "A Process for Preparing High-Purity 2-((2-((2-Nitro-4-(trifluoromethyl)phenyl)amino)ethyl)amino)ethan-1-ol" [P]. 中国发明专利, 专利号 CN 110998857 B, 授权公告日 2016-08-23.
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