392230-84-1

Carbamic acid,[5-[[[5-[[[5-[[(2-cyanoethyl)[(1,1-dimethylethoxy)carbonyl]amino]carbonyl]-1-methyl-1H-pyrrol-3-yl]amino]carbonyl]-1-methyl-1H-pyrrol-3-yl]amino]carbonyl]-1-methyl-1H-pyrrol-3-yl]formyl-, 1,1-dimethylethyl ester