1	RMV	2-[(4-amino-6,7-dihydro-5h-cyclopenta[4,5]thieno[2,3-D]pyrimidin-2-yl)sulfanyl]-N-[2-(diethylamino)ethyl]acetamide	1.000
2	RNV	2-[(4-amino-5,6,7,8-tetrahydro[1]benzothieno[2,3-D]pyrimidin-2-yl)sulfanyl]-N-[2-(diethylamino)ethyl]acetamide	0.889