1 32Y 6-amino-5-iodo-2h-chromen-2-one 1.000 2 4JQ 6-amino-2h-chromen-2-one 0.923 3 COU Coumarin 0.846 4 07L 7-hydroxy-2h-chromen-2-one 0.786 5 3AV 6-methyl-2h-chromen-2-one 0.786 6 4HC 4-hydroxy-2h-chromen-2-one 0.786 7 8CM 8-hydroxycoumarin 0.786 8 SE2 3-hydroxy-2h-chromen-2-one 0.786 9 ZZ1 4-methyl-2h-chromen-2-one 0.786 10 0FO 6-bromo-4-hydroxy-2h-chromen-2-one 0.733 11 4MU 7-hydroxy-4-methyl-2h-chromen-2-one 0.733 12 8SY 6-amino-1-methyl-3,4-dihydroquinolin-2(1h)-one 0.733 13 8T1 6-amino-1-methylquinolin-2(1h)-one 0.733 14 EBF 7-methoxychromen-2-one 0.733 15 HFC 6,7-bis(oxidanyl)chromen-2-one 0.733 16 MCM 7-amino-4-methyl-chromen-2-one 0.733 17 QX4 4-hydroxy-6-methyl-2h-1-benzopyran-2-one 0.733 18 03V Naphthalen-2-ol 0.714 19 1XY (4r)-3,4-dihydro-2h-chromen-4-amine 0.714 20 1Y5 (1r)-1,2,3,4-tetrahydronaphthalen-1-amine 0.714 21 5I2 Naphthalen-1-amine 0.714 22 ES5 Quinolin-6-amine 0.714 23 H42 5,6,7,8-tetrahydronaphthalen-2-ol 0.714 24 OCH Quinolin-2(1h)-one 0.714 25 Q8A Quinolin-8-amine 0.714 26 STQ (1~{S})-1,2,3,4-tetrahydronaphthalen-1-amine 0.714 27 VN9 3,4-dihydro-1~{H}-quinolin-2-one 0.714 28 WQJ 7,8-dihydro-5h-pyrano[4,3-B]pyridin-3-amine 0.714