1	21X	N-[4-(aminomethyl)benzyl]-4-oxo-3,4-dihydrothieno[2,3-D]pyrimidine-5-carboxamide	1.000
2	9D3	N-({4-[(diethylamino)methyl]phenyl}methyl)-4-oxo-3,4-dihydrothieno[2,3-D]pyrimidine-5-carboxamide	0.778
3	21W	N-(4-{[(1h-imidazol-2-ylmethyl)amino]methyl}benzyl)-4-oxo-3,4-dihydrothieno[2,3-D]pyrimidine-5-carboxamide	0.724
4	BWR	~{N}-[[4-[(4-azanylpiperidin-1-yl)methyl]phenyl]methyl]-4-oxidanylidene-3~{H}-thieno[2,3-D]pyrimidine-5-carboxamide	0.724