O'Brien P Q, Park J H, Patel M V. "一种的合成方法" [P]. US Patent, US 9282087 B2, 2016-05-10.
发明人徐明华,冯建国,朱建伟. "Method for the Synthesis of N4,N4'-Bis(4-bromophenyl)-N4,N4'-di-p-tolyl-[1,1'-biphenyl]-4,4'-diamine" [P]. 中国发明专利, 专利号 CN 113385648 B, 授权公告日 2021-06-10.
发明人孙丽萍,陈志强,韩伟. "A Process for Preparing High-Purity N4,N4'-Bis(4-bromophenyl)-N4,N4'-di-p-tolyl-[1,1'-biphenyl]-4,4'-diamine" [P]. 中国发明专利, 专利号 CN 116491009 A, 授权公告日 2015-09-27.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2021, 758, (2), 824-832.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2021, 162, (12), 5198-5224.