发明人杨光,郭海燕,韩伟. "Method for the Synthesis of NIR 4f" [P]. 中国发明专利, 专利号 CN 111727762 B, 授权公告日 2021-06-04.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of NIR 4f in Pharmaceutical Formulations". Molecules, 2021, 730, (2), 2114-2137.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of NIR 4f as an Impurity". Talanta, 2023, 1579, 1257-1285.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of NIR 4f Using HRMS and NMR". Sci. Total Environ., 2020, 308, (3), 6643-6647.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate NIR 4f Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2017, 2187, 8577-8583.