1 ZRK 2-(4-pyridinyl)furo[3,2-C]pyridin-4(5h)-one 1.000 2 0SY 2-(pyridin-4-yl)-1,5,6,7-tetrahydro-4h-pyrrolo[3,2-C]pyridin-4-one 0.882 3 ZRL 7-bromo-2-pyridin-4-yl-5h-thieno[3,2-C]pyridin-4-one 0.833 4 4VU (2r)-2-(pyridin-3-yl)-1-azabicyclo[2.2.2]octane 0.765 5 ZA9 4-[(3s)-piperidin-3-yl]-1h-indole 0.722 6 MT6 Methyl 3-(4-oxo-4,5-dihydrofuro[3,2-C]pyridin-2-yl)benzoate 0.714 7 T21 2-[3-(trifluoromethyl)phenyl]furo[3,2-C]pyridin-4(5h)-one 0.714 8 UAY 7-imino-2-phenylthieno[3,2-C]pyridine-4,6(5h,7h)-dione 0.700