1 HWN 3-[[6-tert-butyl-2-[methyl-[(3s)-1-methylpyrrolidin-3-yl]amino]thieno[3,2-D]pyrimidin-4-yl]-methyl-amino]propanenitrile 1.000 2 6KV 3-[methyl-[2-[methyl-(1-methylpiperidin-4-yl)amino]thieno[3,2-D]pyrimidin-4-yl]amino]propanenitrile 0.759 3 HXE 3-[[2-[(1-ethylpiperidin-4-yl)-methyl-amino]thieno[3,2-D]pyrimidin-4-yl]-methyl-amino]propanenitrile 0.733 4 HWQ 3-[methyl-[2-[methyl(piperidin-4-yl)amino]thieno[3,2-D]pyrimidin-4-yl]amino]propanenitrile 0.724