发明人刘建华,郭海燕,冯建国. "Method for the Synthesis of 4-(3-Nitrophenoxy)benzene-1-carboximidamide hydrochloride" [P]. 中国发明专利, 专利号 CN 117300041 A, 授权公告日 2021-01-05.
发明人钱学锋,黄志刚,孙丽萍. "A Process for Preparing High-Purity 4-(3-Nitrophenoxy)benzene-1-carboximidamide hydrochloride" [P]. 中国发明专利, 专利号 CN 114792158 A, 授权公告日 2016-06-07.
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