1	5P1	2-(4-hydroxyphenyl)-3-(trifluoromethyl)imidazo[1,2-a]pyridin-6-ol	1.000
2	5OR	2-(4-hydroxyphenyl)-3-iodanyl-imidazo[1,2-a]pyridin-6-ol	0.773
3	6H2	4-(imidazo[1,2-a]pyridin-2-yl)benzene-1,2-diol	0.727