2-ethyl-2-[[[[[(5-isocyanato-1,3,3-trimethylcyclohexyl)methyl]amino]carbonyl]oxy]methyl]propylene [(5-isocyanato-1,3,3-trimethylcyclohexyl)methyl]carbamate

Bis[[(5-isocyanato-1,3,3-trimethylcyclohexyl)methyl]carbamic acid]2-ethyl-2-[[[[[(5-isocyanato-1,3,3-trimethylcyclohexyl)methyl]amino]carbonyl]oxy]methyl]-1,3-propanediyl ester