You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[2-[(2-cyano-3-methylbutan-2-yl)amino]-2-oxoethyl] 2-[(2,3,5,6-tetramethylphenyl)sulfonylamino]propanoate is the IUPAC name of a molecule. Please give its SMILES representation.
user
CC1=CC(C)=C(C)C(S(=O)(=O)NC(C)C(=O)OCC(=O)NC(C)(C#N)C(C)C)=C1C
assistant