668275-62-5

Carbamic acid,[1-[2,3,6,7-tetrahydro-3-methyl-1-[2-[3-[(methylamino)carbonyl]phenyl]-2-oxoethyl]-7-(3-methyl-2-butenyl)-2,6-dioxo-1H-purin-8-yl]-3-piperidinyl]-,1,1-dimethylethyl ester