Using CC(C)(C)OC(=O)N1CCC(C(=O)NCc2cccc(Cl)c2)N1C(=O)Cc1cn(C(N)=O)c2ccccc12 to produce NC(=O)n1cc(CC(=O)N2NCCC2C(=O)NCc2cccc(Cl)c2)c2ccccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.