1 81U 3-azanylphenazin-2-ol 1.000 2 6QF Phenazin-1-ol 0.824 3 04G 7-hydroxy-3h-phenoxazin-3-one 0.778 4 3J8 5-methylphenazin-1(5h)-one 0.778 5 JJY 3,4,6,7-tetrahydroacridine-1,8(2h,5h)-dione 0.778 6 PRL Proflavin 0.778 7 II4 1-(3-methylphenyl)-1h-benzimidazol-5-amine 0.737 8 WUB (1r,10as)-1,2,10,10a-tetrahydrophenazine-1-carboxylic acid 0.737 9 2O1 2,3-dihydrobenzo[H][1,6]naphthyridin-4(1h)-one 0.722 10 AA 9-aminoacridine 0.722 11 ONB 5h-dibenzo[B,f]azepine 0.722 12 THA Tacrine 0.722 13 9CA 9h-carbazole 0.706 14 MEX 1-(2,4-dihydroxyphenyl)-1,3-dihydro-2h-benzimidazol-2-one 0.700