Roberts E F, Klinger H, Yamamoto T. "Method for the Synthesis of 2',7'-Dichlorofluorescein Sodium Salt" [P]. US Patent, US 11472530 B2, 2019-09-20.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2014, 2132, 2899-2904.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2014, 741, (11), 6627-6649.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2',7'-Dichlorofluorescein Sodium Salt Using HRMS and NMR". J. Agric. Food Chem., 2010, 225, 4341-4346.