发明人钱学锋,何建平,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116593347 A, 授权公告日 2018-02-08.
Davis P L, Klinger H, Kumar R. "Method for the Synthesis of 3,5-Bis((((9H-fluoren-9-yl)methoxy)carbonyl)amino)benzoic acid" [P]. US Patent, US 9489678 B2, 2021-11-04.
发明人李文辉,周伟,孙丽萍. "A Process for Preparing High-Purity 3,5-Bis((((9H-fluoren-9-yl)methoxy)carbonyl)amino)benzoic acid" [P]. 中国发明专利, 专利号 CN 114810952 A, 授权公告日 2016-05-16.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2013, 738, 9529-9546.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2015, 1291, 4206-4229.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3,5-Bis((((9H-fluoren-9-yl)methoxy)carbonyl)amino)benzoic acid Using HRMS and NMR". J. Agric. Food Chem., 2010, 2249, (6), 4765-4788.