Hughes D C, Chen K W, Anderson J P. "Method for the Synthesis of 5-Amino-2-nitrobenzophenone-d5" [P]. US Patent, US 11542793 B2, 2023-05-15.
发明人郭海燕,徐明华,冯建国. "A Process for Preparing High-Purity 5-Amino-2-nitrobenzophenone-d5" [P]. 中国发明专利, 专利号 CN 112487740 A, 授权公告日 2016-03-18.
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