Davis P L, Mueller T, Klinger H. "Method for the Synthesis of [1,1':3',1''-Terphenyl]-2'-carboxylic acid" [P]. US Patent, US 10489219 B2, 2021-09-23.
发明人黄志刚,高志强,郭海燕. "A Process for Preparing High-Purity [1,1':3',1''-Terphenyl]-2'-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108305760 B, 授权公告日 2020-02-20.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2014, 936, (3), 584-587.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2013, 190, 7224-7247.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of [1,1':3',1''-Terphenyl]-2'-carboxylic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2011, 587, 6893-6896.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2016, 192, 5011-5039.