Carbamic acid, n-[8-[[2-[[2-(2,6-dioxo-3-piperidinyl)-2,3-dihydro-1,3-dioxo-1h-isoindol-4-yl]oxy]acetyl]amino]octyl]-, 1,1-dimethylethyl ester

Carbamic acid, n-[8-[[2-[[2-(2,6-dioxo-3-piperidinyl)-2,3-dihydro-1,3-dioxo-1h-isoindol-4-yl]oxy]acetyl]amino]octyl]-, 1,1-dimethylethyl ester