Kumar R, Schröder R, Stevens L M. "Method for the Synthesis of Fluorescent Brightener 85" [P]. US Patent, US 10649142 B2, 2024-11-25.
Rossi M, Mueller T C, Nowak P. "A Process for Preparing High-Purity Fluorescent Brightener 85" [P]. European Patent, EP 3108241 A1, 2024-10-24.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 荧光增白剂 85 in Pharmaceutical Formulations". J. Nat. Prod., 2011, 1037, (2), 7506-7533.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 荧光增白剂 85 as an Impurity". Phytochemistry, 2019, 2218, (9), 599-608.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Fluorescent Brightener 85 Using HRMS and NMR". Anal. Chem., 2025, 744, (12), 6927-6957.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 荧光增白剂 85 Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2011, 1970, (3), 7630-7657.