Johnson M A, Thompson G K, Roberts E F. "Method for the Synthesis of Chlorin e6 trisodium salt" [P]. US Patent, US 9971860 B2, 2016-07-12.
Nielsen H, Schröder R, Björnsson E. "A Process for Preparing High-Purity Chlorin e6 trisodium salt" [P]. European Patent, EP 3069610 A1, 2022-02-24.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of Chlorin e6三钠盐 in Pharmaceutical Formulations". Biomed. Chromatogr., 2014, 473, (2), 4991-5012.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of Chlorin e6三钠盐 as an Impurity". Talanta, 2022, 1907, (5), 7710-7731.