methyl 3-(1-(2,6-difluorobenzyl)-6-(4-(((methoxyamino)carbonyl)amino)phenyl)-5-((methyl(2-pyridinylmethyl)amino)methyl)-2,4-dioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2H)-yl)propanate 、
4-amino-hexan-1-ol 以gave the title compound (154 mg, 45%) as colorless crystals的产率得到N-(4-(1-(2,6-difluorobenzyl)-3-(4-hydroxycyclohexyl)-5-((methyl(2-pyridinylmethyl)amino)methyl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-N'-methoxyurea