1	1IG	N-{2-[6-(2,4-diamino-6-ethylpyrimidin-5-yl)-2,2-dimethyl-3-oxo-2,3-dihydro-4h-1,4-benzothiazin-4-yl]ethyl}acetamide	1.000
2	3IG	N-{2-[6-(2,4-diamino-6-ethylpyrimidin-5-yl)-2,2-dimethyl-3-oxo-2,3-dihydro-4h-1,4-benzoxazin-4-yl]ethyl}acetamide	0.933
3	5IG	6-(2,4-diamino-6-ethylpyrimidin-5-yl)-4-(3-methoxypropyl)-2,2-dimethyl-2h-1,4-benzoxazin-3(4h)-one	0.727