1 7JB ~{N}-~{tert}-butyl-9,10-bis(oxidanylidene)anthracene-2-sulfonamide 1.000 2 I91 N-(3-hydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonyl)glycine 0.815 3 I9C Methyl N-(3-hydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonyl)glycinate 0.786 4 AQN 9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid 0.760 5 I9Q N-(3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonyl)-beta-alanine 0.759 6 AQS N,N-bis(3-aminopropyl)-2-anthraquinonesulfonamide 0.733 7 I8U 3-hydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid 0.731 8 5B3 4-(3-amino-1h-indazol-5-yl)-N-tert-butylbenzenesulfonamide 0.714 9 E6K 5-[(3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonyl)amino]pentanoic acid 0.710 10 AZN Alizarin red 0.704 11 I8Q 4-amino-3-hydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid 0.704 12 I8Y 3-amino-4-hydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid 0.704