Using CS(C)(=O)=O, CC(C)(C)OC(=O)/N=C/c1ccccc1Cl to produce CC(C)(C)OC(=O)NC(CS(C)(=O)=O)c1ccccc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.