2-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-indan-4-yl]oxy-N-[4-[[2-[4-[2-[N-(1,1-dioxothian-4-yl)carbamimidoyl]-5-methyl-4-oxo-thieno[3,2-c]pyridin-7-yl]-2-methoxy-phenoxy]acetyl]amino]butyl]acetamide