发明人黄志刚,冯建国,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115788248 A, 授权公告日 2023-05-07.
Björnsson E, Lefèvre J P, Nowak P. "Method for the Synthesis of Dinaphtho[2,1-b;2',3'-d]furan"" [P]. European Patent, EP 3902375 A1, 2022-07-10.
发明人徐明华,周伟,高志强. "A Process for Preparing High-Purity Dinaphtho[2,1-b;2',3'-d]furan"" [P]. 中国发明专利, 专利号 CN 110932507 B, 授权公告日 2020-08-01.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2015, 1634, (3), 619-647.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2011, 523, 1024-1053.