1 5IG 6-(2,4-diamino-6-ethylpyrimidin-5-yl)-4-(3-methoxypropyl)-2,2-dimethyl-2h-1,4-benzoxazin-3(4h)-one 1.000 2 L1B 7-(2,4-diamino-6-ethylpyrimidin-5-yl)-1-(3-methoxypropyl)quinolinium 0.828 3 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 0.781 4 2IG 6-ethyl-5-[9-(3-methoxypropyl)-9h-carbazol-2-yl]pyrimidine-2,4-diamine 0.750 5 UA4 (2s)-6-(2,4-diamino-6-ethylpyrimidin-5-yl)-2-(3,5-difluorophenyl)-4-(3-methoxypropyl)-2-methyl-2h-1,4-benzoxazin-3(4h)-one 0.750 6 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 0.727 7 4IG (2s)-6-(2,4-diamino-6-ethylpyrimidin-5-yl)-2-(3,5-difluorophenyl)-4-(3-methoxypropyl)-2h-1,4-benzoxazin-3(4h)-one 0.722