1	6UM	1-(2-methyl-4-phenyl-pyrimidin-5-yl)-3-pyridin-2-yl-urea	1.000
2	6UJ	1-(2-methyl-4-phenyl-pyrimidin-5-yl)-3-naphthalen-1-yl-urea	0.786
3	6UE	1-(9~{H}-fluoren-9-yl)-3-(2-methyl-4-phenyl-pyrimidin-5-yl)urea	0.710