1	64J	5-methyl-6-{[4-(trifluoromethoxy)phenyl]sulfanyl}thieno[2,3-D]pyrimidine-2,4-diamine	1.000
2	65H	6-[(4-methoxyphenyl)sulfanyl]-5,7-dimethyl-7h-pyrrolo[2,3-D]pyrimidine-2,4-diamine	0.769
3	63Y	5-methyl-6-[(2,3,4-trifluorophenyl)sulfanyl]thieno[2,3-D]pyrimidine-2,4-diamine	0.704