发明人徐明华,唐晓军,周伟. "Method for the Synthesis of 1,5,9-Triphenylenetriamine" [P]. 中国发明专利, 专利号 CN 112609560 A, 授权公告日 2020-01-24.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2020, 1668, 8861-8869.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2013, 1917, 519-528.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 1,5,9-Triphenylenetriamine Using HRMS and NMR". J. Sep. Sci., 2010, 2315, (12), 1284-1312.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2012, 632, 2760-2779.